5994 + Interview Questions in GENERAL QA IN NTSE Page 96 InterviewSolution

4751.	Identify the odd pair of hormone and its function from the following (1) Gibberellins-helps in elongation in stem (2) Cytokinins-help in cell division (3) Abscisic acid-production of flowers (4) Auxin-help in enlargement of cells
Answer» (3) Abscisic acid-production of flowers

Discussion

4752.	Amongst the following which disease spread through bacteria? (1) Hepatitis (2) Pneumonia (3) Influenza (4) Chicken pox
Answer» Correct answer is (2) Pneumonia

Discussion

4753.	An iron ball and wooden ball of same radius are released from a light h in vacuum. The time taken by both of then to reach the ground are (A) Roughly equal (B) Exactly equal (C) Not equal (D) Equal only at the equator
Answer» (B) Exactly equal

Discussion

4754.	Which a glass rod rubbed with silk is brought near the cap of an electroscope, then (A) The leaf has an induced negative charge (B) No charge is induced on the leaves (C) Positive charge is induced on one leaf and negative charge on the other leaf (D) The leaf has an induced positive charge
Answer» (D) The leaf has an induced positive charge

Discussion

4755.	Identify the figure that completes the pattern.
Answer» Correct option: (3)

Discussion

4756.	Replace '?' by the appropriate figure from the given options.
Answer» Correct option: (3)

Discussion

4757.	When a square shaped transparent sheet with the pattern shown in the figure is folded along the dotted along the dotted line which pattern would appear?
Answer» Correct option: (1)

Discussion

4758.	A square transparent sheet with a pattern is folded along the dotted line. Which of the following answer figures is formed after folding the transparent sheet ?
Answer» Correct option: 1 - (3), 2 - (2)

Discussion

4759.	How many 6s in 888862686622888866888 are immediately preceded by 2 but NOT immediately followed by 8? (A) 3 (B) 0 (c) 4 (D) 2
Answer» Correct option is (B) 0

Discussion

4760.	Pari Kumari rode her horse northward, then she turned left and rode 1 km and again turned left and rode 2 km. She found herself 1 km west of her beginning point. How far did she ride northward initially? (A) 1 km (B) 2 km (c) 3 km (D) 5 km
Answer» Correct option is (B) 2 km

Discussion

4761.	In each of the following question, English alphabets and /or numbers have been organized in a definite number where in alphabet or a group of alphabets is missing and a question mark(?) is given in its place. Find out the missing term by choosing the correct option.1. A,D,I,P,Y,J,? (A) Q (B) T (C) W (D) R2. AB,1,BC,6,CD,12,DE,? (A) 16 (B) 14 (C) 18 (D) 20 3. O,T,T,F,F,S,S,E,N,?. (A) O (B) T (C) F (D) S 4. J,F,M,A,M,J,J,? (A) J (B) F (C) M (D) A
Answer» 1. (C) W 2. (D) 20 3. (B) T 4. (D) A

4761.

In each of the following question, English alphabets and /or numbers have been organized in a definite number where in alphabet or a group of alphabets is missing and a question mark(?) is given in its place. Find out the missing term by choosing the correct option.1. A,D,I,P,Y,J,? (A) Q (B) T (C) W (D) R2. AB,1,BC,6,CD,12,DE,? (A) 16 (B) 14 (C) 18 (D) 20 3. O,T,T,F,F,S,S,E,N,?. (A) O (B) T (C) F (D) S 4. J,F,M,A,M,J,J,? (A) J (B) F (C) M (D) A

Answer»

1. (C) W

2. (D) 20

3. (B) T

4. (D) A

Discussion

4762.	Seema went 9 km to west. She turned to right and went 7 km. She turned to left and went 8 km. From there she turned back and went 11 km. Then she turned to right are went 7 km. How much distance is she from origin? (Seema turns every time in 900 angle) (1) 9 km (2) 6 km (3) 3 km (4) 7 km
Answer» Correct option is (2) 6 km

Discussion

4763.	Answer the questions based on the following information. Six men R, S, T, U, V and W sat around circular table playing cards. It was noticed that no two men, the initial letters of whose names are adjacent in the alphabetical order, sat next to each other. U was opposite of R. V was not to the immediate right of R.1. Who sat to the immediate left of R ? (1) S (2) T (3) V (4) W 2. Who sat to the immediate right of R ? (1) S (2) T (3) V (4) W
Answer» 1. (3) V 2. (2) T

4763.

Answer the questions based on the following information. Six men R, S, T, U, V and W sat around circular table playing cards. It was noticed that no two men, the initial letters of whose names are adjacent in the alphabetical order, sat next to each other. U was opposite of R. V was not to the immediate right of R.1. Who sat to the immediate left of R ? (1) S (2) T (3) V (4) W 2. Who sat to the immediate right of R ? (1) S (2) T (3) V (4) W

Answer»

1. (3) V

2. (2) T

Discussion

4764.	Using them, find the correct number/code for given English word by choosing the correct option given below.R,A,M,E,S,H,H,S,E,M,A,? (A) Z (B) Y (C) R (D) W
Answer» Correct option is (C) R

Discussion

4765.	A conducting sphere of radius R is given a charge Q. The electric potential and the electric field at the centre of sphere respectively are(A) zero and \(\cfrac{Q}{4πΣ_0R^2}\)(B) \(\cfrac{Q}{4πΣ_0R}\) and zero(C) \(\cfrac{Q}{4πΣ_0R}\) and \(\cfrac{Q}{4πΣ_0R^2}\)(D) Both and zero
Answer» (B) \(\cfrac{Q}{4πΣ_0R}\) and zero

Discussion

4766.	In an ammeter 0.2% of main current passes through the galvanometer. If resistance of galvanometer is G, the resistance of ammeter will be: (A) 1 / 499 G (B) 499 / 500 G (C) 1 / 500 G (D) 500 / 499 G
Answer» Correct option is (A) 1 / 499 G

Discussion

4767.	Odd one out (1) Army : General (2) Team : Captain (3) Creche : Child (4) Meeting : Chairman
Answer» (3) Creche : Child As per observation.

4767.

Odd one out (1) Army : General (2) Team : Captain (3) Creche : Child (4) Meeting : Chairman

Answer»

(3) Creche : Child

As per observation.

Discussion

4768.	In the following questions, arrange the given in the sequence in which they occur in the dictionary and then choose sequence and mark it on your answer sheet as directed.A Genuine B Genesis C Gender D Gentle E General (1) DECBA (2) BFCAD (3) CEBDA (4) AEDCB
Answer» Correct option is (3) CEBDA

Discussion

4769.	Which statement is true for an eye donor i. Eye donor can belong to any age group or gender ii. People who use spectacles can not donate eye iii. Eye must be removed within 4-6 hours after death iv. eye removal process takes only 10-15 minutes (1) i, ii, iii (2) i, iii, iv (3) i,ii, iv (4) ii, iii, iv
Answer» Correct option is (2) i, iii, iv

Discussion

4770.	Study the following figure and choose the correct for questions from 1 to 3.1. Number of women teachers who are employed ? (A) 6 (B) 5 (C) 4 (D) 3 2. Number of teacher, who are not employed ? (A) 8 (B) 7 (C) 6 (D) 5 3. Number of women who are not teachers ? (A) 7 (B) 9 (C) 10 (D) 12
Answer» 1. (C) 4 2. (A) 8 3. (D) 12

4770.

Study the following figure and choose the correct for questions from 1 to 3.1. Number of women teachers who are employed ? (A) 6 (B) 5 (C) 4 (D) 3 2. Number of teacher, who are not employed ? (A) 8 (B) 7 (C) 6 (D) 5 3. Number of women who are not teachers ? (A) 7 (B) 9 (C) 10 (D) 12

Answer»

1. (C) 4

2. (A) 8

3. (D) 12

Discussion

4771.	From the information given below find out which triangles can not be continue. Choose the correct alternative. (A) PQ = 6.2 cm , (PR + QR)2 =81 cm(B) AB = 13 √3cm ; BC =11 √2cm ; AC = 5 √7cm (C) XY = 0.2 m ; YZ = 0.21 m ; XZ = 0.29 m(D) MN + NP = 4 ; NP + PM = 8 ; MN + PM = 6(1) Only B and C (2) Only A and C (3) Only A and D (4) Only B and D
Answer» Correct answer is (3) Only A and D

Discussion

4772.	If point P(x, y) is equidistant from points Q(-2, 5) and R(6, -1) then find b relation between x and y. (1) 4x −3y = 2 (2) x − 3y = 2 (3) 4x + 3y = - 2(4) 2x - 3y = 2
Answer» (1) 4x - 3y = 2 (x+2)² + (y-5)²= (x-6)² + (y+1)² ⇒ 16x - 12y = 37- 29 ⇒ 4x-3y = 2

4772.

If point P(x, y) is equidistant from points Q(-2, 5) and R(6, -1) then find b relation between x and y. (1) 4x −3y = 2 (2) x − 3y = 2 (3) 4x + 3y = - 2(4) 2x - 3y = 2

Answer»

(1) 4x - 3y = 2

(x+2)² + (y-5)²= (x-6)² + (y+1)² ⇒ 16x - 12y = 37- 29 ⇒ 4x-3y = 2

Discussion

4773.	Organs which look different and perform different functions but have similar basic structure and origin are called: (1) Analogous organs (2) Homologous organs (3) Similar organs (4) Dissimilar organs
Answer» (2) Homologous organs Organ which look different and perform different functions but have similar basic structure and origin are called Homologous organs.

4773.

Organs which look different and perform different functions but have similar basic structure and origin are called: (1) Analogous organs (2) Homologous organs (3) Similar organs (4) Dissimilar organs

Answer»

(2) Homologous organs

Organ which look different and perform different functions but have similar basic structure and origin are called Homologous organs.

Discussion

4774.	A person of weight W jumps to ground with his legs fixed and comes to rest with an upward acceleration of 3 g. (g = acceleration due to gravity). The force exerted by him during landing is: (1) W (2) 2W (3) 3W (4) 4W
Answer» (4) 4W N – W = m (3g) ; W = mg N = 4W

4774.

A person of weight W jumps to ground with his legs fixed and comes to rest with an upward acceleration of 3 g. (g = acceleration due to gravity). The force exerted by him during landing is: (1) W (2) 2W (3) 3W (4) 4W

Answer»

(4) 4W

N – W = m (3g) ; W = mg

N = 4W

Discussion

4775.	What did freedom mean for the plantation workers of Assam? (1) Self Government (2) Freedom fro Zamindars (3) Fare labour (4) Right to move freely in and out of the plantations
Answer» (4) Right to move freely in and out of the plantations

Discussion

4776.	Which of the following organ in human male is called thermoregulator? (1) Vas deferens (2) Ejaculatory ducts(3) Scrotum (4) Cowper’s gland
Answer» Correct option is (3) Scrotum In human male, scrotum is called thermo regulator.

4776.

Which of the following organ in human male is called thermoregulator? (1) Vas deferens (2) Ejaculatory ducts(3) Scrotum (4) Cowper’s gland

Answer»

Correct option is (3) Scrotum

In human male, scrotum is called thermo regulator.

Discussion

4777.	The rate at which Central Bank gives credit to commercial banks is called? 1. Bank Rate 2. Interest Rate 3. Cash Reserve Ratio 4. Statutory Liquidity Ratio
Answer» Correct option is 1. Bank Rate

Discussion

4778.	Which of the following estimates national income in India? 1. National Sample Survey Organization 2. Central Statistical Organization 3. Reserve Bank of India 4. Industrial Finance Corporation
Answer» 2. Central Statistical Organization

Discussion

4779.	In which of the following sectors only services are produced? (A) In private sector (B) In primary sector (C) In secondary sector (D) In tertiary sector
Answer» (D) In tertiary sector

Discussion

4780.	Which of the following sectors is engaged in production of services? 1. Primary Sector 2. Secondary Sector 3. Tertiary Sector 4. Joint Sector
Answer» 3. Tertiary Sector

Discussion

4781.	The financial year in India starts from 1. 01 February 2. 01 July 3. 01 April 4. 01 January
Answer» Correct option is 3. 01 April

Discussion

4782.	The incident light is light from a point source. Which of the following can produce a parallel beam of light? (A) Concave mirror only (B) Two plane mirrors placed at 90° to each other (C) Convex lens only (D)Both concave mirror and convex lens
Answer» (D) Both concave mirror and convex lens

Discussion

4783.	Give the antonyms: Like (A) unlike (B) dislike (C) favour (D) likless
Answer» Correct option is (B) dislike

Discussion

4784.	Give antonyms : Conclude (A) state (B) include (C) end (D) begin
Answer» Correct option is (D) begin

Discussion

4785.	A small matter …… the quarrel (1) Start (2) Led (3) End (4) Started
Answer» Correct option is (4) Started

Discussion

4786.	The …… committee will ban the reporting of all undesirable news into the country. (1) censor (2) censorship (3) censored (4) censors
Answer» Correct option is (1) censor

Discussion

4787.	Study the information and answer the question given: Seven people - P, Q, R, S, T, U, and V are in a circle facing the center. P is between T and S. U is between Q and V. Q is 2nd to the right of T. 1. V is sitting (1) Between P and U (2) to the immediate left of U (3) 2 nd to the left of P (4) 4th to the left of T 2. Who is sitting in the immediate left of R? (1) T (2) S (3) U (4) V 3. Which pair amongst the following are not immediate neighbours? (1) TR (2) SP (3) VU (4) SQ 4. What is the position of S with respect to u? (1) 2nd to the right (2) 3rd to the left (3) Immediate left (4) Immediate right
Answer» 1. (3) 2^nd to the left of P 2. (1) T 3. (4) SQ 4. (1) 2^nd to the right

4787.

Study the information and answer the question given: Seven people - P, Q, R, S, T, U, and V are in a circle facing the center. P is between T and S. U is between Q and V. Q is 2nd to the right of T. 1. V is sitting (1) Between P and U (2) to the immediate left of U (3) 2 nd to the left of P (4) 4th to the left of T 2. Who is sitting in the immediate left of R? (1) T (2) S (3) U (4) V 3. Which pair amongst the following are not immediate neighbours? (1) TR (2) SP (3) VU (4) SQ 4. What is the position of S with respect to u? (1) 2nd to the right (2) 3rd to the left (3) Immediate left (4) Immediate right

Answer»

1. (3) 2^nd to the left of P

2. (1) T

3. (4) SQ

4. (1) 2^nd to the right

Discussion

4788.	The crowd …… the victorious army a great welcome (1) crowned (2) gave (3) up help (4) gifted
Answer» Correct option is (2) gave

Discussion

4789.	From the following groups which has all the economics activities (A) Production, Consumption, Social Service, Distribution. (B) Production, Consumption, Exchange, Distribution. (C) Production, Consumption, Exchange, Social Service. (D) Consumption, Exchange, Distribution, Social Service.
Answer» (B) Production, Consumption, Exchange, Distribution.

Discussion

4790.	Factors of production and their Price is given below I. Land ----- Wages II. Capital ----- Rent III. Labour ----- Interest IV. Entrepreneur ------ Profit Which matching is wrong? (A) I, II, IV (B) II, III, IV (C) I, II, III (D) II, III, IV
Answer» Correct option is (C) I, II, III

Discussion

4791.	If Cosec4x = Sec5x, then the value of Sin3x + Cos6x is---------- (A) 1 (B) 3 (C) 0 (D) -3
Answer» Correct option is (A) 1

Discussion

4792.	The ratio of radius of base to the height of a right circular cylinder is 1 : 2. If its volume is 2156 cm3 , then its total surface area is----- (A) 1024 cm2 (B) 924 cm2 (C) 874 cm2 (D) 1204 cm2
Answer» (B) 924 cm² h = 2r, πr²h = 2156 ⇒ r = 7 T.S.A = 2πrh + 2πr²= 924

4792.

The ratio of radius of base to the height of a right circular cylinder is 1 : 2. If its volume is 2156 cm3 , then its total surface area is----- (A) 1024 cm2 (B) 924 cm2 (C) 874 cm2 (D) 1204 cm2

Answer»

(B) 924 cm²

h = 2r,

πr²h = 2156

⇒ r = 7

T.S.A = 2πrh + 2πr²= 924

Discussion

4793.	The 7th term of an AP is 5 times the first term and its 9th term exceeds twice the 4th term by 1. The first term of the AP is-------- (A) 151 (B) -39 (C) 3 (D) – 124
Answer» Correct option is (C) 3 a + 6d = 5a 6d = 4a Now, a + 8d = 2(a + 3d) + 1 ⇒ d = 2,a = 3

4793.

The 7th term of an AP is 5 times the first term and its 9th term exceeds twice the 4th term by 1. The first term of the AP is-------- (A) 151 (B) -39 (C) 3 (D) – 124

Answer»

Correct option is (C) 3

a + 6d = 5a

6d = 4a

Now, a + 8d = 2(a + 3d) + 1

⇒ d = 2,a = 3

Discussion

4794.	Tuberculosis is :(A) Long term disease (chronic)(B) Non-contagious disease(C) Acute disease(D) Urgent disease
Answer» (A) Long term disease (chronic)

Discussion

4795.	Hybridization method is adopted for:(A) Prevention of plants from pests (B) More production of eggs (C) Development of new irrigation methods (D) Development of species of desired characters,
Answer» (D) Development of species of desired characters,

Discussion

4796.	In which category yon will keep electronic wastes and plastics?(A) Non biodegradable(B) Biodegradable(C) In bodb (A & B) Categories(D) Not in botb (A & B) Categories.
Answer» (A) Non biodegradable

Discussion

4797.	What phenomenon of light causes the blue colour of the sky and the reading of the sun at sunrise or sunset? (A) Reflection (B) Refraction (C) Scattering (D) total internal reflection
Answer» (C) Scattering

Discussion

4798.	At focus F and between F and 2F, a concave mirror always forms a (A) real, inverted and magnified image (B) virtual, erect and magnified image (C) virtual, inverted and diminished image (D) real, erect and diminished image
Answer» (A) real, inverted and magnified image

Discussion

4799.	The power of a lens is −2.5D. Its focal length is (A) − 2.5 cm (B) −4D (C) − 40 cm (D) − 66.6 cm
Answer» (C) − 40 cm Power = I / f (focal length in meter) f = −40cm

4799.

The power of a lens is −2.5D. Its focal length is (A) − 2.5 cm (B) −4D (C) − 40 cm (D) − 66.6 cm

Answer»

(C) − 40 cm

Power = I / f (focal length in meter)

f = −40cm

Discussion

4800.	The polynomials ax3 + 4x2 + 3x - 4 and x3 - 4x + a leave the same remainder when divided by x – 3, then the value of a is: (A) – 1 (B) – 4 (C) 4 (D) 1
Answer» Correct option is (A) – 1 27a + 36 + 9 - 4 = 27 - 12 + a 26a = 15 - 41 a = -26/26 a = -1

4800.

The polynomials ax3 + 4x2 + 3x - 4 and x3 - 4x + a leave the same remainder when divided by x – 3, then the value of a is: (A) – 1 (B) – 4 (C) 4 (D) 1

Answer»

Correct option is (A) – 1

27a + 36 + 9 - 4 = 27 - 12 + a

26a = 15 - 41

a = -26/26

a = -1

Discussion

Explore topic-wise InterviewSolutions in .

Identify the odd pair of hormone and its function from the following (1) Gibberellins-helps in elongation in stem (2) Cytokinins-help in cell division (3) Abscisic acid-production of flowers (4) Auxin-help in enlargement of cells

Amongst the following which disease spread through bacteria? (1) Hepatitis (2) Pneumonia (3) Influenza (4) Chicken pox

An iron ball and wooden ball of same radius are released from a light h in vacuum. The time taken by both of then to reach the ground are (A) Roughly equal (B) Exactly equal (C) Not equal (D) Equal only at the equator

Which a glass rod rubbed with silk is brought near the cap of an electroscope, then (A) The leaf has an induced negative charge (B) No charge is induced on the leaves (C) Positive charge is induced on one leaf and negative charge on the other leaf (D) The leaf has an induced positive charge

Identify the figure that completes the pattern.

Replace '?' by the appropriate figure from the given options.

When a square shaped transparent sheet with the pattern shown in the figure is folded along the dotted along the dotted line which pattern would appear?

A square transparent sheet with a pattern is folded along the dotted line. Which of the following answer figures is formed after folding the transparent sheet ?

How many 6s in 888862686622888866888 are immediately preceded by 2 but NOT immediately followed by 8? (A) 3 (B) 0 (c) 4 (D) 2

Pari Kumari rode her horse northward, then she turned left and rode 1 km and again turned left and rode 2 km. She found herself 1 km west of her beginning point. How far did she ride northward initially? (A) 1 km (B) 2 km (c) 3 km (D) 5 km

Seema went 9 km to west. She turned to right and went 7 km. She turned to left and went 8 km. From there she turned back and went 11 km. Then she turned to right are went 7 km. How much distance is she from origin? (Seema turns every time in 900 angle) (1) 9 km (2) 6 km (3) 3 km (4) 7 km

Using them, find the correct number/code for given English word by choosing the correct option given below.R,A,M,E,S,H,H,S,E,M,A,? (A) Z (B) Y (C) R (D) W

A conducting sphere of radius R is given a charge Q. The electric potential and the electric field at the centre of sphere respectively are(A) zero and \(\cfrac{Q}{4πΣ_0R^2}\)(B) \(\cfrac{Q}{4πΣ_0R}\) and zero(C) \(\cfrac{Q}{4πΣ_0R}\) and \(\cfrac{Q}{4πΣ_0R^2}\)(D) Both and zero

In an ammeter 0.2% of main current passes through the galvanometer. If resistance of galvanometer is G, the resistance of ammeter will be: (A) 1 / 499 G (B) 499 / 500 G (C) 1 / 500 G (D) 500 / 499 G

Odd one out (1) Army : General (2) Team : Captain (3) Creche : Child (4) Meeting : Chairman

In the following questions, arrange the given in the sequence in which they occur in the dictionary and then choose sequence and mark it on your answer sheet as directed.A Genuine B Genesis C Gender D Gentle E General (1) DECBA (2) BFCAD (3) CEBDA (4) AEDCB

Study the following figure and choose the correct for questions from 1 to 3.1. Number of women teachers who are employed ? (A) 6 (B) 5 (C) 4 (D) 3 2. Number of teacher, who are not employed ? (A) 8 (B) 7 (C) 6 (D) 5 3. Number of women who are not teachers ? (A) 7 (B) 9 (C) 10 (D) 12

If point P(x, y) is equidistant from points Q(-2, 5) and R(6, -1) then find b relation between x and y. (1) 4x −3y = 2 (2) x − 3y = 2 (3) 4x + 3y = - 2(4) 2x - 3y = 2

Organs which look different and perform different functions but have similar basic structure and origin are called: (1) Analogous organs (2) Homologous organs (3) Similar organs (4) Dissimilar organs

A person of weight W jumps to ground with his legs fixed and comes to rest with an upward acceleration of 3 g. (g = acceleration due to gravity). The force exerted by him during landing is: (1) W (2) 2W (3) 3W (4) 4W

What did freedom mean for the plantation workers of Assam? (1) Self Government (2) Freedom fro Zamindars (3) Fare labour (4) Right to move freely in and out of the plantations

Which of the following organ in human male is called thermoregulator? (1) Vas deferens (2) Ejaculatory ducts(3) Scrotum (4) Cowper’s gland

The rate at which Central Bank gives credit to commercial banks is called? 1. Bank Rate 2. Interest Rate 3. Cash Reserve Ratio 4. Statutory Liquidity Ratio

Which of the following estimates national income in India? 1. National Sample Survey Organization 2. Central Statistical Organization 3. Reserve Bank of India 4. Industrial Finance Corporation

In which of the following sectors only services are produced? (A) In private sector (B) In primary sector (C) In secondary sector (D) In tertiary sector

Which of the following sectors is engaged in production of services? 1. Primary Sector 2. Secondary Sector 3. Tertiary Sector 4. Joint Sector

The financial year in India starts from 1. 01 February 2. 01 July 3. 01 April 4. 01 January

The incident light is light from a point source. Which of the following can produce a parallel beam of light? (A) Concave mirror only (B) Two plane mirrors placed at 90° to each other (C) Convex lens only (D)Both concave mirror and convex lens

Give the antonyms: Like (A) unlike (B) dislike (C) favour (D) likless

Give antonyms : Conclude (A) state (B) include (C) end (D) begin

A small matter …… the quarrel (1) Start (2) Led (3) End (4) Started

The …… committee will ban the reporting of all undesirable news into the country. (1) censor (2) censorship (3) censored (4) censors

The crowd …… the victorious army a great welcome (1) crowned (2) gave (3) up help (4) gifted

From the following groups which has all the economics activities (A) Production, Consumption, Social Service, Distribution. (B) Production, Consumption, Exchange, Distribution. (C) Production, Consumption, Exchange, Social Service. (D) Consumption, Exchange, Distribution, Social Service.

Factors of production and their Price is given below I. Land ----- Wages II. Capital ----- Rent III. Labour ----- Interest IV. Entrepreneur ------ Profit Which matching is wrong? (A) I, II, IV (B) II, III, IV (C) I, II, III (D) II, III, IV

If Cosec4x = Sec5x, then the value of Sin3x + Cos6x is---------- (A) 1 (B) 3 (C) 0 (D) -3

The ratio of radius of base to the height of a right circular cylinder is 1 : 2. If its volume is 2156 cm3 , then its total surface area is----- (A) 1024 cm2 (B) 924 cm2 (C) 874 cm2 (D) 1204 cm2

The 7th term of an AP is 5 times the first term and its 9th term exceeds twice the 4th term by 1. The first term of the AP is-------- (A) 151 (B) -39 (C) 3 (D) – 124

Tuberculosis is :(A) Long term disease (chronic)(B) Non-contagious disease(C) Acute disease(D) Urgent disease

Hybridization method is adopted for:(A) Prevention of plants from pests (B) More production of eggs (C) Development of new irrigation methods (D) Development of species of desired characters,

In which category yon will keep electronic wastes and plastics?(A) Non biodegradable(B) Biodegradable(C) In bodb (A &amp; B) Categories(D) Not in botb (A &amp; B) Categories.

What phenomenon of light causes the blue colour of the sky and the reading of the sun at sunrise or sunset? (A) Reflection (B) Refraction (C) Scattering (D) total internal reflection

At focus F and between F and 2F, a concave mirror always forms a (A) real, inverted and magnified image (B) virtual, erect and magnified image (C) virtual, inverted and diminished image (D) real, erect and diminished image

The power of a lens is −2.5D. Its focal length is (A) − 2.5 cm (B) −4D (C) − 40 cm (D) − 66.6 cm

The polynomials ax3 + 4x2 + 3x - 4 and x3 - 4x + a leave the same remainder when divided by x – 3, then the value of a is: (A) – 1 (B) – 4 (C) 4 (D) 1

In which category yon will keep electronic wastes and plastics?(A) Non biodegradable(B) Biodegradable(C) In bodb (A & B) Categories(D) Not in botb (A & B) Categories.