InterviewSolution
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.
| 25451. |
Lines, Basic shapes, block armous ame He options of shapes buttoncopy fasmathing to multiple texton the clasimat palnter butto-Teare the quaphical images fatve a quèk access to the sielated applecations,An operating susten managed all Device Man- |
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Answer» gdhdjajb⏸️☦️☝️ |
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| 25452. |
Please do this fill in the blanks . |
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Answer» I can TELL you the FIRST onlyExplanation:011,100,101,110,111 |
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| 25453. |
Sticky notes can be used to take notes |
| Answer» E USED to make notes of DIFFERENT information.We can use them to summarise phrase,PARAGRAPH and EVEN chapters and books.Hope this will help you | |
| 25454. |
[email protected]\ncs how many length( *doubt we should count @\) |
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Answer» hiiiiiExplanation:I ALSO don't know PLZ search in google for more information and plz mark me as brainlist and follow me and thank me plz PZL I am sure u get the CORRECT answer plz |
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| 25455. |
Thear are ----------diget in binary number system |
| Answer» 2 DIGITS .........EXPLANATION:that is 0 and 1 | |
| 25456. |
Please do this fill in the blanks. |
| Answer» THANK you------+++++------------ | |
| 25457. |
Which octet of the subnet mask 255.255.255.0 will tell the router the corresponding host ID? |
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Answer» anation:I also don't KNOW the answer but plz search in GOOGLE for more information and plz mark me as brainlist and follow me and thank me plz pzl I am SURE U get the CORRECT answer plz |
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| 25458. |
the volume v of water passing any point of a uniform tube during t second is related to the cross section area A of the tube and velosity U if water by the relation find the relation V with A , t and u |
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Answer» hiiiiExplanation:I also don't know answer plz search in google for more INFORMATION and plz MARK me as brainlist and FOLLOW me and THANK me plz pzl I am sure U get the correct answer |
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| 25459. |
Name two kind of food required for Old/sick people |
| Answer» EGGS, LEAFY GREEN VEGITABLES...... | |
| 25461. |
____________ allows you to format data based to given rule. 1 pointConditional FormattingRule setFormattingNone of these |
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| 25463. |
Pls answer fast and don't try to spam |
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Answer» 1) supercomputer. 2) Microsoft Windows operating SYSTEM. 3) Browse Encyclopedia. Explanation:how much I was knowing I had answered PLSS FOLLOW MEAND add me as brainyalist plsssss |
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| 25464. |
Where can you locate the conditional formatting button? 1 pointFormat groupFont groupStyles groupNone of these |
| Answer» FORMAT GROUP EXPLANATION:HOPE it HELPS | |
| 25465. |
B+= ++a + a++ find the value when a=5 , b=3 in java pls quickly ans |
| Answer» | |
| 25466. |
Where is the AutoSum button located? 1 pointFont groupEditing groupFormatting groupAlignment group |
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Answer» To sum a row of NUMBERS, SELECT the cell immediately to the right. AUTOSUM is in two locations: HOME > AutoSum, and Formulas > AutoSum.nation: |
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| 25467. |
what percentage of communication is believed to be delivered by way of the body language ........option are...a.7℅...b...55℅..c38℅.and d 18℅ |
| Answer» 38 the c optionExplanation:if u LIKE my ANSWER MARK it excellent | |
| 25468. |
Which indent marker should be used to create an indent where every line except the first line is indented in the paragraph? 1 pointRight indentLeft indentHanging indentNegative indent |
| Answer» HANGING INDENT OrNegative indent Explanation: | |
| 25469. |
If x = 5 and y= 10 , what will the following expression return : a) x* y < = y b) (x+ y) ! = y % 2 |
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Answer» Section 14.4 (3/23/08) Chain Rules with two variables Overview: In this section we discuss procedures for differentiating composite functions with two variables. Then we consider second-order and higher-order derivatives of such functions. Topics: • Using the Chain Rule for one variable • The general Chain Rule with two variables • Higher order partial derivatives Using the Chain Rule for one variable Partial derivatives of composite functions of the forms z = F (g(x, y)) can be found directly with the Chain Rule for one variable, as is illustrated in the FOLLOWING three examples. Example 1 Find the x-and y-derivatives of z = (x 2 y 3 + sin x) 10 . Solution To find the x-derivative, we consider y to be constant and apply the one-variable Chain Rule formula d DX(f 10) = 10 f 9 df dx from Section 2.8. We obtain ∂ ∂x[(x 2 y 3 + sin x) 10] = 10(x 2 y 3 + sin x) 9 ∂ ∂x(x 2 y 3 + sin x) = 10(x 2 y 3 + sin x) 9 (2xy 3 + cos x). Similarly, we find the y-derivative by treating x as a constant and using the same one-variable Chain Rule formula with y as variable: ∂ ∂y [(x 2 y 3 + sin x) 10] = 10(x 2 y 3 + sin x) 9 ∂ ∂y (x 2 y 3 + sin x) = 10(x 2 y 3 + sin x) 9 (3x 2 y 2 ). Example 2 The radius (meters) of a spherical balloon is given as a function r = r(P, T) of the atmospheric pressure P (atmospheres) and the temperature T (degrees Celsius). At one moment the radius is ten meters, the rate of change of the radius with respect to atmospheric pressure is −0.01 meters per ATMOSPHERE, and the rate of change of the radius with respect to the temperature is 0.002 meter per degree. What are the rates of change of the volume V = 4 3 πr3 of the balloon with respect to P and T at that time? Solution We first take the P-derivative with T constant and then take the T-derivative with P constant, using the Chain Rule for one variable in each case to differentiate r 3 . We obtain ∂V ∂P = ∂ ∂P 4 3 πr 3 = 1 3 πr 2 ∂r ∂P ∂V ∂P = ∂ ∂T 4 3 πr 3 = 1 3 πr 2 ∂r ∂T . Setting r = 10, ∂r/∂P = −0.01, and ∂r/∂T = 0.002 then gives ∂V ∂P = 1 3 π(102 )(−0.01) = − 1 3 π .= −1.05 cubic meters atmosphere ∂V ∂T = 1 3 π(102 )(0.002) = 1 15π .= 0.21 cubic meters degree . 3 p. 318 (3/23/08) Section 14.4, Chain Rules with two variables Example 3 What are the x- and y-derivatives of z = F(g(x, y)) at x = 5, y = 6 if g(5, 6) = 10, F0 (10) = −7, gx(5, 6) = 3, and gy(5, 6) = 11? Solution By the Chain Rule formula d dt[F (u(t))] = F 0 (u(t)) u 0 (t) for one variable with first x and then y in place of t, we obtain h ∂ ∂x{F(g(x, y))} i x=5,y=6 = F 0 (g(5, 6)) gx(5, 6) = F 0 (10) gx(5, 6) = (−7)(3) = −21 h ∂ ∂y {F(g(x, y))} i x=5,y=6 = F 0 (g(5, 6)) gy(5, 6) = F 0 (10) gy(5, 6) = (−7)(11) = −77. Partial derivatives of composite functions of the forms F(t) = f (x(t), y(t)) and F(s, t) = f (x(s, t), y(s, t)) can be found directly with the Chain Rule for one variable if the “outside” function z = f(x, y) is given in terms of power functions, exponential functions, logarithms, trigonometric functions, and inverse trigonometric functions rather than just by a letter name. This is illustrated in the following example. Example 4 Find the t-derivative of z = f (x(t), y(t)), where f(x, y) = x 5 y 6 , x(t) = e t , and y(t) = √ t. Solution Because f(x, y) is a product of powers of x and y, the composite function f (x(t), y(t)) can be rewritten as a function of t. We obtain f (x(t), y(t)) = [x(t)]5 [y(t)]6 = (e t ) 5 (t 1/2 ) 6 = e 5t t 3 . Then the Product and Chain Rules for one variable GIVE d dt[f (x(t), y(t))] = d dt (e 5t t 3 ) = e 5t d dt (t 3 ) + t 3 d dt (e 5t ) = 3t 2 e 5t + t 3 e 5t d dt (5t) = 3t 2 e 5t + 5t 3 e 5t . The general Chain Rule with two variables We the following general Chain Rule is needed to find derivatives of composite functions in the form z = f(x(t), y(t)) or z = f (x(s, t), y(s, t)) in cases where the outer function f has only a letter name. We begin with functions of the first type. Theorem 1 (The Chain Rule) The t-derivative of the composite function z = f (x(t), y(t)) is d dt[f (x(t), y(t))] = fx (x(t), y(t)) x 0 (t) + fy (x(t), y(t)) y 0 (t). (1) We assume in this theorem and its applications that x = x(t) and y = y(t) have first derivatives at t and that z = f(x, y) has continuous first-order derivatives in an open circle centered at (x(t), y(t)). Learn equation (1) as the following statement: the t-derivative of the composite function equals the x-derivative of the outer function z = f(x, y) at the point (x(t), y(t)) multiplied by the t-derivative of the inner function x = x(t), plus the y-derivative of the outer function at (x(t), y(t)) multipled by the t-derivative of the inner function y = y(Explanation: |
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| 25470. |
Where can you find the wrap text button? 1 pointArange groupFont groupParagraph groupAlignment group |
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Answer» In a worksheet, select the cells that you want to format.On the Home tab, in the Alignment group, CLICK Wrap TEXT . Notes: Data in the cell wraps to FIT the column WIDTH, so if you change the column width, data wrapping adjusts AUTOMATICALLY. |
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| 25471. |
Name the style which display all the user defined style in the selected style category |
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Answer» whatExplanation:what is it .I can't understand.please REWIRE |
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| 25472. |
Draw a labeled diagram of computer and briefly explain it |
| Answer» TION:an ELECTRONIC MACHINE that can store, find and arrange information, calculate amounts and CONTROL other machinesजानकारी संचित करने, ढूँढ़ने व व्यवस्थित करने, परिकलन करने व अन्य मशीनों पर नियंत्रण रख पाने वाली एक इलेक्ट्रॉनिक मशीन; कंप्यूटर | |
| 25473. |
Which of following type http of tab byinsert vertical line at a fixed position |
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Answer» In the Tab Stop Position box ENTER a horizontal ... Repeat steps 5 through 7 to set other BAR positions. ... vertical LINES between the columns, you can FOLLOW these steps:. |
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| 25474. |
7. Which of the following are the names of ports in a computer? Choose all come answers(a) HDMI (b) Input (c) VGA (0) USB e) Ethemet |
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| 25475. |
which type of communication uses letter and words to express the language we speak??...option ...a.visual.....b.......verbal.....c..written....and d...nonverbal |
| Answer» CORRECT ANSWER is OPTION B | |
| 25476. |
1. प्राइमरी मेमोरी क्या है? इसके विभिन्न प्रकारों को समझाइए। |
| Answer» PRIMARY memory MEANS our CHILDISH memory.we can't remember our childish things | |
| 25477. |
Send me detail of various types of charts |
| Answer» LINE graphbar graphhistogramCartesian graphpie charthope this ANSWER will help YOUPLEASE MARK me as BRAINLIST | |
| 25478. |
Full form of HTML ? |
| Answer» HYPERTEXT Markup LanguageImage result for full form of HTMLHTML, in full hypertext markup LANGUAGE, a FORMATTING SYSTEM for displaying MATERIAL retrieved over the Internet | |
| 25479. |
1) The lab attendant of the Computer Lab of your school has arranged all the systems in such a way that each computer system is connected to a single communication line of wire. Can you tell which type of network topology has been applied in the lab? |
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Answer» s the answerExplanation:please MARK me as the BRANLIEST and follow me and THANK me pleaseeeeee |
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| 25480. |
Which of these is classed as personal information |
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Answer» Examples of PERSONAL information are: a person's NAME, ADDRESS, phone NUMBER or email address. a photograph of a person. |
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| 25481. |
Perform the following:- (a) Assign the value of pie(3.142) with the required data type .(b) Assign the value 'true' to a variable with proper data type |
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Answer» brainlistPlz PLZ plz plz plz plz Plz plz plz plz plz plz Plz plz plz plz plz plz Plz plz plz plz plz plz |
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| 25482. |
How many times does the following code segment executeint x=1, y=10, z=1; do{y-- X++; y-=2; y=z; Z++} while (y>1 && z |
| Answer» INFINITE because it is infinite is CORRECT | |
| 25483. |
Write the menu option used to view apage before printing.* |
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Answer» cxdrggchjbcxxdnkgxvhExplanation:hzsn?sybztjxdt CTN ?DX????????????????????xxhjxb????uxsbv??ZGG |
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| 25484. |
The shortcut key used for copying selected text intothe clipboard is |
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Answer» Keyboard COMMAND: CONTROL (Ctrl) + CKeyboard Command: Control (Ctrl) + CTHE COPY command is used for just that - it copies the text or image you have selected and stores is on your virtual clipboard, until it is overwritten by the NEXT "cut" or "copy" command. |
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| 25485. |
Who is the person introducing a new thaught?..for i options....----a..reciever....b..communicator.......c...encoder..and d...sender |
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| 25486. |
Send me detail of chart elements |
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Answer» tion:Chart ElementsThe title is a text box you can place anywhere on the chart.The PLOT is the area on the chart that DISPLAYS the DATA in the chart type you choose.A data point is one PIECE of data appearing on the chart. ...A chart's legend shows what kind of data is represented in the chart. ...Series are sets of RELATED data. |
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| 25487. |
Explain any three input devices in 5 marks answer |
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Answer» i THINK the EASIEST input devices you can chose to ANSWER is MOUSE, keyboard and DIGITAL cameras... |
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| 25488. |
The shortcut key used for copying selected text into the clipboard is |
| Answer» CONTROL + V 8A the SHORT KEY for that | |
| 25489. |
Which command of writer let you create hyperlink |
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Answer» "Syntax" command of WRITER let you CREATE hyperlink.Please MARK it as the Brainliest answer.Regards. |
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| 25490. |
What is default tab alignment |
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Answer» Tabs are a paragraph-formatting feature used to align TEXT. When you PRESS the Tab key, Word inserts a tab character and moves the INSERTION point to the tab setting, called the tab STOP. ... Tabs are set to distribute text evenly between the LEFT and right margins. Word's default tabs are set every half-inch. |
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| 25491. |
Do while and while loop are same is it true |
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Answer» No it is false!EXPLANATION:The do while loop will get EXECUTE once no matter what condition.However, while loop will FIRST check condition before BODY is executed.Hope it HELPS. |
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| 25493. |
A__is a large circuit board inside the system unit. |
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Answer» A MOTHERBOARD is a LARGE circuit BOARD inside the SYSTEM UNIT. |
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| 25494. |
Which of the following alignment commands adds spacing between the words to give a clean, sharp edge on both sides of the paragraph? 1 pointLeft AlignmentRight AlignmentCenter AlignmentJustify Alignment |
| Answer» JUSTIFY ALIGNMENT is the ANSWER | |
| 25495. |
Write a short note on careldraw |
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Answer» CorelDraw is designed to edit two-dimensional IMAGES such as LOGOS and POSTERS. Corel corporation developed and RELEASED a software program called ✨ CorelDRAW, a vector graphics editor. The software is a robust graphics suite, proving many features for users to edit graphics.Explanation: |
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| 25497. |
D. Analyse the following program segment and answer the following segment: [2] i. Write the output of the program segment.ii. How many times the body of the loop gets executed.for(int a = 10; a |
| Answer» ASSUMPTIONS harvesting aerial BEMOAN serializing Cavanaugh LABRUM | |
| 25498. |
Name the types of break in open office writer _____________ |
| Answer» TION:COLUMN breakcolumn breakrow breakcolumn breakrow breakdelete a PAGE breakcolumn breakrow breakdelete a page breaksetting a page BREAK | |
| 25499. |
What is a computer network |
| Answer» TER network is a group of computers that USE a set of common COMMUNICATION protocols over digital interconnections for the purpose of SHARING resources LOCATED on or provided by the network nodes.Please mark as the Brainliest Answer and give thanks. | |
| 25500. |
Vice atyPause nResumeStart new gamStatsbriefOptionsquig gameCRONECH |
| Answer» ACTIVITY Based Questions:- British officials are not PAYING the revenue properly, this is the situation. Think you are "Nawab" . Being a nawab, what kind of actions will you IMPLEMENT against the British to make them to pay the Revenues. Note: ANSWER should be in pointsExplanation:Activity Based Questions:- British officials are not paying the revenue properly, this is the situation. Think you are "Nawab" . Being a nawab, what kind of actions will you implement against the British to make them to pay the Revenues. Note: Answer should be in points | |