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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 7301. |
Expand the following:-1. GSM 2. TDMA |
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Answer» 1. GSM: Global System for Mobile Communication 2. TDMA: Time Division Multiple Access |
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| 7302. |
Differentiate between ASP and HTML. |
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Answer» - HTML file generates static pages, but ASP file generates dynamic pages. – When a browser sends a requests to the web server for an HTML file the server returns the file as it is to the browser, but when a browser sends a request to the web server for an ASP file, IIS passes the request to the ASP engine having a special program ASP.dll. This ASP file is processed line by line and executes the server side scripts(<% %>) in the file. Finally, the ASP file is returned to the browser as plain HTML. |
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| 7303. |
Conversion of Celsius to Fahrenheit in algorithms. |
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Answer» Step 1: Start. Step 2: Read F. Step 3: C=(5(F-32))/9. Step 4: Print C. Step 5: Stop. |
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| 7304. |
Which out of the following does not come under Cyber Crime?(i) Copying data from the social networking account of a person without his/her information & consent.(ii) Deleting some files, images, videos, etc. from a friend‟s computer with his consent.(iii) Viewing & transferring funds digitally from a person‟s bank account without his/her knowledge.(iv) Intentionally making a false account on the name of a celebrity on a social networking site. |
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Answer» (ii) Deleting some files, images, videos, etc. from a friend‟s computer with his consent. |
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| 7305. |
Write a program to read a text file “exam.txt” and display the no. of spaces in the file.For example , if the content of the file exam.txt isFailure will never overtake me if my determination to succeed is strongThen the output of the program should be 11. |
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Answer» <% set fs=CreateObject("Scripting.FileSystemObject") set f=fs.OpenTextFile("exam.txt"),1) while not f.AtEndOfStream ch=f.Read(1) if ch=" " then count=count+1 end if wend f.Close response.write(count) set f=nothing set fs=nothing %> |
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| 7306. |
Algorithm to generate a series of first ten even number and get their sum using for loop. |
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Answer» # include<stdio.h> #include<conio.h> void main() { int in, n, t = 0, sum; clrscr(); printf("First ten even number is:\n"); for(i = 1; i<10;i++) { t+=2; printf("%4d",t); sum+=t; } printf("\n\n The sum of =%\n", sum); getch(); } Using Python3:sum=0 for i in range(2,21,2): print('Numbers are;',i) sum+=i print("sum of first 10 even numbers is",sum) |
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| 7307. |
Find output1. Response.Write(MONTHNAME(MONTH(CDATE ("01/03/2016"))))2. Response.write(ucase(mid("encouragement",3,abs(31 mod 8))))3. Response.write(instr("Educate girl child" , "uc")) |
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Answer» 1. March 2. COURAGE 3. 3 |
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| 7308. |
What are the purpose of using the global.asa file ? |
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Answer» The Global.asa file is an optional file that can contain declarations of objects, variables, and methods that can be accessed by every page in an ASP application. |
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| 7309. |
State & prove De-Morgan‟s law using truth table. |
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Answer» De-morgan‟s Law: (A+B)‟ = A‟.B‟ (A.B)‟ = A‟+B‟ Proof using Truth Table
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| 7310. |
Write the SOP form for the Boolean Function F(X,Y,Z) represented by the given truth table:XYZF00000011010101101000101011011111 |
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Answer» SOP Form is : X'.Y'.Z + X'.Y.Z' + X.Y.Z' + X.Y.Z |
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| 7311. |
Observe the program segment given below carefully and fill the blanksmarked as Line 1 of the server object and Line 2, Line 3 and Line 4 using methods of the RecordSet object for performing the required task.<% DIM objConn, strConn, objRSSET objConn = Server. CreateObject(“ADODB.Connection”)strConn =“DSN=exam”objConn.OpenstrConnSET objRS = Server.___________(“ADODB.RecordSet”) ‘Line 1objRS.Open “Student”, objConn, 2, 2-------------- ‘Line 2 Move the cursor to the end of file-------------- ‘Line 3 to Add a new blank recordobjRS(“AdmNo”) = Request.Form(“AdmNo”)objRS(“Name”) = Request.Form(“Name”)____________ ‘Line 4 to save the record in the databaseobjRS.CloseobjConn.CloseSET objRS = NothingSET objConn = Nothing %> |
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Answer» Line 1: CreateObject Line 2: Movelast Line 3: AddNew Line 4: Update |
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| 7312. |
Create an ASP file “advertisement.asp” to display different banner advertisement on the webpage. The ads to be displayed are stored in the file “ads.txt”. The thickness of the border around the advertisement is 3 pixel. |
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Answer» <% set myad=Server.Createobject("MSWC.AdRotator") myad.border=3 response.write(myad.GetAdvertisement("adrotator.txt")) %> |
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| 7313. |
Differentiate between counter and page counter. |
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Answer» 1. Counter component is used for creating counters that can be used to count anything e.g no. of visitors, no of times an advertisement is clicked whereas a page counter component creates a counter which count no of times a page is viewed 2. Counter component are manually set whereas page counter component is an automatic process |
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| 7314. |
On the basis of the Table Student, write the output(s) produced by executing the following queries: (i) Select max(average), min(average) from students group by stream having stream like "Science"; (ii) Select name from students where optional IN ("CS","IP"); |
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Answer» (i)
(ii)
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| 7315. |
Differentiate between DSN and DSN-less connection. |
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Answer» DSN less connection uses a connection string that contains information about the provider,driver,data source name and path etc and is set by the developer whereas DSN (data source name connection) is the ASCII file which defines various parameters for ODBC driver e.g location and name of the data source and is configured by the administrator of the server. |
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| 7316. |
Write a function display() in ++ to display all the students who have got a distinction (scored percentage more than or equal to 75) from a binary file “stud.dat”, assuming the binary file is containing the objects of the following class:class student { int rno; char sname[20]; int percent; public: int retpercent() { return percent; } void getdetails() {cin>>rno;gets(sname);cin>>percent;} void showdetails(){ cout<< rno;puts(sname); cout<<percent; } }; |
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Answer» void display() { student s; ifstream i(stud.dat"); while(i .read((char*)&s, sizeof(s))) { if(s.retpercent()>=75) s.showdetails(): } i.close(); } |
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| 7317. |
Consider the following table:StudentWrite commands in SQL for (i) to (iv):(i) To display the details of all those students who have IP as their optional subject. (ii) To display name, stream and optional of all those students whose name starts with 'A'. (iii) To give an increase of 3 in the average of all those students of humanities section who have Maths as their optional subject. (iv) To display a name list of all those students who have average more than 75. |
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Answer» (i) select * from student where optional=‟IP‟; (ii) select name, stream, optional from student where name like 'A%'; (iii) update student set average=average+3 where stream=‟Humanities‟ and optional='Maths'; (iv) select name from student where average>75; |
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| 7318. |
Name the event that occurs when the mouse cursor is brought over an element on a web page. |
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Answer» OnMouseOver Event |
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| 7319. |
Observe the table ‘Club’ given below:(i) What is the cardinality and degree of the above-given table? (ii) If a new column Contact no has been added and three more members have joined the club then how these changes will affect the degree and cardinality of the above-given table. |
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Answer» (i) Cardinality = 4 and Degree = 5 (ii) Cardinality = 7 and Degree = 6 |
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| 7320. |
Rewrite the following code using the if. .then..else statement:Select case choiceCase 1Document.write("Monday")Case 2Document.write("Tuesday")Case 3Document.write("Wednesday")Case elseDocument.write("Sunday")End select |
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Answer» if choice= 1 then Document.write("Monday") elseif choice= 2 then Document.write("Tuesday") elseif choice= 3 then Document.write("Wednesday") else Document.write("Sunday") End if |
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| 7321. |
Create a form that contains two textbox options and radio button with two options as shown belowWhen the user clicks on any of radio buttons, the message should be displayed according to selected gender.For Example if the First name entered by user is Neeraj and Last Name entered by user is Singh the following message should be displayed according to the selected GenderGenderMessageMaleHello Mr.N.Singh. Welcome to our website.FemaleThank You Ms N.Singh for visiting the website.Write the HTML code for creating the form and the embedded VBScript code for the click events of the button. |
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Answer» <html > <head> <title>Form Processing</title> <SCRIPT LANGUAGE="VBScript"> <!-- Sub calc_OnClick Dim TheForm Set TheForm = Document.form1 If TheForm.gender(0).checked Then MsgBox "Hello Mr. "& left(Theform.fname.value,1) &". "& Theform.lname.value & ". Welcome to our website." Elseif TheForm.gender(1).checked Then MsgBox "Thank You Ms. "& left(Theform.fname.value,1) &". "& Theform.lname.value & " for visiting the website." End If End Sub --> </SCRIPT> </head> <body> <form action="" name="form1"> <p>First Name <input name="fname" type="text" > <br > <br > Last Name <input name="lname" type="text" > <br > <br > Gender<br > <input name="gender" type="radio" value="male" > Male<br > <input name="gender" type="radio" value="female" > Female</p> <p> <label> <input type="button" name="calc" value="Show Me" > </label> <br > </p> </form> </body> </html> |
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| 7322. |
Correct the following boolean statements:1. X+1 = X2. (A')'=A'3. A+A'=04. (A+B)' = A.B |
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Answer» 1. X+1 =1 or X+0=X 2. ((A’)’) = A 3. A + A’= 1 or A . A’=0 4. (A+B)’ = A’ . B’ |
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| 7323. |
Write a function using VbScript that allows two values to be passed to it and calculates the average of those two nos. and returns the result. Use the function to calculate average of 3, 5. |
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Answer» <script language="VbScript"> function average(a,b) average=(a+b)/2 end function a=average(3,5) document.write("Average is "&a) </script> |
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| 7324. |
Correct boolean statements are as follows (i) X + 1 = 1 or X + 0 = X (ii) (A’)’ = A (iii) A + A’ = 1 or A.A’ = 0 (iv) (A+ B)’ = A’.B’ |
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Answer» Correct boolean statements are as follows (i) X + 1 = 1 or X + 0 = X (ii) (A’)’ = A (iii) A + A’ = 1 or A.A’ = 0 (iv) (A+ B)’ = A’.B’ |
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| 7325. |
State and Verify Absorption law algebraically. |
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Answer» Absorption law states that: A + AB = A and A . (A + B) = A Algebraic method: Taking LHS A + AB = (A.1) + (A.B) by Identity = A. (1+B) by Distribution = A.1 by Null Element = A |
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| 7326. |
Which one of the following lenses has positive focal length? (A) Concave lens (B) Convex lens (C) Piano-concave lens (D) None of these |
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Answer» (B) Convex lens |
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| 7327. |
Which type of mode of nutrition is found in fungi?(A) Saprophytic (B) Holozoic (C) Autotrophic (D) None of these |
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Answer» (D) None of these |
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| 7328. |
If x = ex/y, prove that dy/dx = (x - y)/x log y |
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Answer» x = ex/y log x = log ex/y = (x/y) log e y log x = x Differentiating both sides w.r.t. x dy/dx = (x - y)/x log y |
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| 7329. |
Prove that 5 - √3 is irrational, given that √3 is irrational. |
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Answer» Let us assume that 5 - √3 is a rational We can find co prime a & b ( b≠ 0 )such that 5 - √3 = a/b Therefore 5 - a/b = √3 So we get 5b -a/b = √3 Since a & b are integers, we get 5b -a/b is rational, and so √3 is rational. But √3 is an irrational number Let us assume that 5 - √3 is a rational We can find co prime a & b ( b≠ 0 )such that ∴ 5 - √3 = √3 = a/b Therefore 5 - a/b = √3 So we get 5b -a/b = √3 Since a & b are integers, we get 5b -a/b is rational, and so √3 is rational. But √3 is an irrational number Which contradicts our statement ∴ 5 - √3 is irrational |
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| 7330. |
Let R be the relation in the set Z of integers given by R = {(a, b) : 2 divides a – b}.Show that the relation R transitive? Write the equivalence class [0]. |
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Answer» Let 2 divides(a - b) and 2 divides (b - c) where a, b, c ∈ z So 2 divides [(a – b) + (b − c)] 2 divides (a – b): Yes relation R is transitive [0] = {0, ± 2, ± 4, ± 6,...} |
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| 7331. |
If an = n2/2n then find a7. |
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Answer» Writing a7 =72/27 or a7=49/128 |
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| 7332. |
A sum of Rs.1890 is to be used to give seven cash prizes to students of a school for their overall academic performance. If each prize is Rs.50 less than its preceding prize, find the value of each of the prizes.. |
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Answer» Let 1st prize be Rs. x. The series in AP is x, x-50, x-100, x -150, ...... Here, a = x, d = -50, sn = 1890, n = 7 7/2 [2x + 6 x (-50)] = 1890 4/2 [2x - 300] = 1890 2x - 300 = 1890 x 2/7 2x = 540 + 300 x = 840/2 x = 420 The prizes is Rs.420, Rs.370, Rs.320, Rs.270, Rs.220, Rs.170, Rs.120. |
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| 7333. |
Henrys law related to _______ |
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Answer» Henrys law related to the mass of a gas dissolved in given volume of the liquid at a constant temperature depends upon the pressure which is applied. |
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| 7334. |
In human genome which one of the chromosomes has the most genes and which one has the fewest? |
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Answer» Chromosome 1 has most genes and the Y has the fewest gene. |
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| 7335. |
Mention the function of promoter gene in transcription. |
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Answer» Promotor gene has DNA sequence that provide binding site for RNA polymerase. |
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| 7336. |
Which major themes were taken up by the women in their novels ? |
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Answer» Love and romance. |
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| 7337. |
The following is not an objective of management: (a) earning profits (b) growth of the organisation (c) providing employment (d) policy making |
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Answer» The correct option is (d) policy making. Explanation: Policy making is not an objective of management. It is in fact a process that involves the setting up of goals and objectives for the organisation and the determining the ways to achieve the desired goals. That is, it can be said that policy making is the path through which the objectives of a management i.e. organisational objectives (such as earning profits and growth of the organisation), social objectives (such as providing employment) and personal objectives can be achieved. |
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| 7338. |
Explain in detail Physiological changes which occur due to ageing. |
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Answer» Physiological changes which occur due to ageing (1) Change in muscle size and strength. (2) Change in metabolism and body composition (3) Change in bone density (4) change in respiratory system (5) Change in cardio vascular system (6) Change in Gastro intestinal system (7) Changes in senses (8) Change in flexibility (9) Change in Nervous system |
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| 7339. |
Describe five types of disorders with their symptoms and causes. |
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Answer» (a) Attention Deficit Hyperactivity Disorder (ADHD) It is a disorder in which a person is unable to control Behavior due to difficulty in processing neural stimuli, accompanied by an extremely high level of motor activity. ADHD can affect children and adults, but it is easiest to perceive during schooling. (b) Sensory Processing Disorder (SPD) Sensory Processing Disorder (SPD) is a neurological disorder that causes difficulties with processing information from the five senses: vision, auditory, touch, olfaction and taste, as well as from the sense of movement (vestibular system) and/or the positional sense (proprioception). Sensory Processing Disorder is a condition in which the brain has trouble receiving and responding to information that comes in through the senses. (c) Autism Spectrum Disorder (ASD) Autism is a complex neurobehavioral condition that includes impairments in social interaction and developmental language and communication skills combined with rigid, repetitive behaviors. (d) Oppositional Defiant Disorder (ODD): Oppositional Defiant Disorder is defined by theDSM–5 as a pattern of angry/irritable mood, argumentive/defiant behavior. Oppositional defiant disorder can be defined in this way that “Even the best behaved children can be difficult and challenging at times. But if your child or teen has a frequent and persistent pattern of anger, irritability, arguing, defiance or vindictiveness toward you and other authority. (e) Obsessive-Compulsive Disorder (OCD) Obsessive-compulsive disorder is a mental disorder in which people have unwanted and repeated thoughts, feelings, ideas, sensations and behaviors that drive them to do something over and over. |
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| 7340. |
Super Fine Rice Ltd. has the largest share of 55% in the market. The company‟s policy is to sell only for cash. In 2015, for the first time company‟s number one position in the industry has been threatened because other companies started selling rice on credit also. But the managers of Super Fine Rice Ltd. continued to rely on it‟s previously tried and tested successful plans which didn‟t work because the environment is not static. This led to decline in sales of Super Fine Rice Ltd. The above situation is indicating two limitations of planning which led to decline in it sales. Identify these limitations. |
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Answer» 1. Planning does not guarantee success. 2. Planning may not work in dynamic environment |
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| 7341. |
Rohit has decided to start insulated water bottled manufacturing unit. He discusses the need of funds required to set up the unit with his friend, who is a Chartered Accountant. His friend suggested him to divide the financial needs into two parts. First one to set up the business and secondly to meet day to day expenses. (a) What are the two categories of financial needs of business referred here? (b) Explain the meaning of the concepts identified in (a) part. |
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Answer» (a) Fixed Capital requirements and Working Capital requirements (b) Fixed Capital requirements :In order to start business, funds are required to purchase fixed assets like land and building, plant andmachinery, and furniture and fixtures. The funds required in fixed assets remain invested in the business for a long period of time. Working capital requirements: The financial requirements of an enterprise do not end with the procurement of fixed assets. No matter how small or large a business is, it needs funds for its day-to-day operations. This is known as working capital of an enterprise, which is used for holding current assets such as stock of material, bills receivables and for meeting current expenses like salaries, wages, taxes, and rent,etc. |
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| 7342. |
Explain briefly any four arguments for social responsibility. |
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Answer» (a) Justification for existence and growth. (b) Long-term interest of the firm. (c) Avoidance of government regulations. (d) Availability of resources with business. Detailed Answer : Argument for social Responsibility : (a) Justification for existence and growth : Business exists for providing goods and services to satisfy human needs. Though profit motive is an important justification for undertaking business activity, it should be looked upon as an outcome of service to the people. (b) Long-term interest of the firm : A firm and its image stands to gain maximum profits in the long run when it has its highest goals as 'service to society'. (c) Avoidance of government regulation : It is believed that businessman can avoid the problem of government regulations by voluntarily assuming social responsibilities, which helps to reduce the need for new laws. (d) Maintenance of society : The argument here is that laws cannot be passed for all possible circumstances. People who feel that they are not getting their due from the business may resort to anti-social activities, not necessarily governed by law. This may harm the interest of business itself. (v) Availability of resources with business : This argument holds that business institutions have valuable financial and human resources which can be effectively used for solving problems. |
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| 7343. |
Describe various types of movements in joints with help of examples. |
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Answer» Types of Movements 1. Flexion: Flexion is movement decreasing the angle between articulating bones. For example: flexion at the elbow is decreasing the angle between the ulna and the humerus. 2. Extension: Extension is the opposite of flexion, describing a straightening movement that increases the angle between body parts. For example, when standing up, the knees are extended. 3. Adduction: Adduction is movement towards the mid line of the body also applies to movements inwards and across the body. e.g. right femur extended out to the right side, inwards towards or across the centre of the body. 4. Abduction: Abduction is movement away from the mid line of the body. For example: Abduction of the hip is when the femur (upper-leg bone) moves outward to the side. 5. Rotation: Rotation is movement in which something e.g. a bone or a whole limb, pivots or revolves around a single long axis. For example: Rotation of the head slowly from left to right or hip rotation. |
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| 7344. |
Explain briefly any four clauses of Memorandum of Association. |
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Answer» (a) Name Clause. (b) Registered office clause. (c) Objects clause. (d) Liability clause. (e) Capital clause. (f) Association clause. Detailed Answer : (a) The name clause : This clause contains the name of the company with which the company will be known, which has already been approved by the Registrar of Companies. (b) Registered office clause : This clause contains the name of the state, in which the registered office of the company is proposed to be situated. The exact address of the registered office is not required at this stage but the same must be notified to the Registrar within thirty days of the incorporation of the company. (c) Objects clause : This is probably the most important clause of the memorandum. It defines the purpose for which the company is formed. A company is not legally entitled to undertake an activity, which is beyond the objects stated in this clause. (d) Liability clause : This clause limits the liability of the members to the amount unpaid on the shares owned by them. For example, if a shareholder has purchased 1000 shares of Rs.10 each and has already paid Rs.6 per share, his/her liability is limited to Rs. 4 per share. Thus, even in the worst case, he/she may be called upon to pay Rs. 4, 000 only. (e) Capital clause : This clause specifies the maximum capital which the company will be authorised to raise through the issue of shares. The authorised share capital of the proposed company along with its division into the number of shares having a fixed face value is specified in this clause. For example, the authorised share capital of the company may be Rs. 25 with divided into 2.5 lakh shares of Rs.10 each. The said company cannot issue share capital in excess of the amount mentioned in this clause. (f) Association clause : In this clause, the signatories to the Memorandum of Association state their intention to be associated with the company and also give their consent to purchase qualification shares. The Memorandum of Association must be signed by at least seven persons in case of a public company and by two persons in case of a private company. |
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| 7345. |
Explain the procedure for administering any three test items of Rikli and Jones Test. |
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Answer» Senior Citizen Fitness Test–Rikli And Jones (a) Chair Stand test for lower body strength (b) Arm Curl test for upper body strength (c) Chair Sit and Reach test for Lower Body Flexibility (d) Back Stretch for Upper Body Flexibility (e) Eight Foot Up and Go Test for Agility (f) Six minute walk test for Aerobic Endurance |
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| 7346. |
Salary paid to factory manager is an item of: a) Prime cost b) Factory overhead c) Selling overhead d) Office overhead |
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Answer» Salary paid to factory manager is Factory overhead |
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| 7347. |
Aggregate of prime cost and Factory overhead is known as: a) Work on cost b) Work Cost c) Cost of Production d) Direct Cost |
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Answer» b) Work Cost |
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| 7348. |
Vishnu started his factory for manufacturing plastic items in Daman. As per the advise of his Manager, he appointed ‘Bizmadeeasy’ company to formulate a business plan for his manufacturing unit. The company in it’s business plan mentioned the cost of installing a water waste treatment plant within the premises of the manufacturing unit.Interpret any two socio-economic benefits expected to acquire from the proposed investment. |
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Answer» The socio economic benefits are: (1) Employment generation (2) Import substitution (3) Ancillarisation (4) Export promotion (5) Local resource utilization (6) Development of the area |
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| 7349. |
Suggest various external methods of motivating a person for better performance in sports. |
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Answer» External methods of motivating: (i) Reward (ii) Praise (iii) Punishment (iv) Blame (v) Cash prize (vi) Certificates and trophies |
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| 7350. |
Who is Karta? |
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Answer» Karta is the eldest member of the H.U.F. |
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