5994 + Interview Questions in GENERAL QA IN NTSE Page 12 InterviewSolution

551.	A person who is not a member of any house of Parliament, if he is appointed as minister. He has to get elected to the one of the house of Parliament with in (1) A month (2) Six month (3) Three month (4) Stipulated time is fixedly the President
Answer» Correct option is (2) Six month

Discussion

552.	A person who is not a member of parliament is appointed as a minister he has to get elected to the houses of parliament within 1. A month 2. Three month 3. Six month 4. Stimulated time fixed by the president
Answer» Correct option is 3. Six month

Discussion

553.	In a reaction the initial concentration of the reactants increase fourfold and rate becomes eight times its initial value. The order of reaction is - (1) 2.0 (2) 1.0 (3) 2.5 (4) 1.5
Answer» Correct option is (4) 1.5

Discussion

554.	CX, EV, HS, LO, ? (1) GT (2) DW (3) BY (4) MN
Answer» Correct option is (4) MN

Discussion

555.	Identify the wrong sequence of the element in a group (1) Ca, Sr, Ba (2) Cu, Au, Ag (3) N, P, As (4) Cl, Br, Ag
Answer» Correct option is (2) Cu, Au, Ag

Discussion

556.	Directions –In the following question one word is different from the rest. Find out the word which does not belong to the group (1) KMNO (2) ABDE (3) PRST (4) UWXY
Answer» Correct option is (2) ABDE

Discussion

557.	Ionization energy increases from left to right across a period because: . (A) Less energy is required to release electrons from outer shell. (B) Nuclear attraction decreases on electrons ,(C) Nuclear attraction increases on electrons (D) Atomic size increases gradually.
Answer» (C) Nuclear attraction increases on electrons

Discussion

558.	Assertion (A) : In some adolescent boys it is seen Adam’s apple at the neck Reason (R) : An Adam’s apple is formed mainly by some vitamins. 1) A is correct and R is wrong 2) A is wrong and R is correct 3) A and R both are correct 4) A and R both are wrong
Answer» 1) A is correct and R is wrong

Discussion

559.	In Circular motion which one is correct (1) Constant Velocity (2) Zero Acceleration (3) Constant Speed (4) Speed Changes
Answer» Correct option is (3) Constant Speed

Discussion

560.	If one root of quadratic equation (K + 1)x2 - 5x + 2k = 0 is reciprocal of other then value of K is1.2 2. 0 3. –1 4. 1
Answer» Correct option is (4) 1 (k + 1)x² - 5x + 2k = 0 Product of roots = α. 1/α = 2k/k+1 ⇒ k + 1 = 2k ⇒ k = 1

560.

If one root of quadratic equation (K + 1)x2 - 5x + 2k = 0 is reciprocal of other then value of K is1.2 2. 0 3. –1 4. 1

Answer»

Correct option is (4) 1

(k + 1)x² - 5x + 2k = 0

Product of roots = α. 1/α = 2k/k+1

⇒ k + 1 = 2k ⇒ k = 1

Discussion

561.	What do you understand by the term 'Loo'? (1) Sea breeze (2) Land breeze (3) hot and dry wind (4) cold wind
Answer» (3) hot and dry wind

Discussion

562.	Which Viceroy made Delhi the capital of India in 1911 A.D. (1) Lord Curzon (2) Lord William Bentinck (3) Lord Hardinge (4) Lord Mountbatten
Answer» (3) Lord Hardinge

Discussion

563.	When was the battle of Sarnugarh fought? (1) 1658A.D. (2) 1659A.D. (3) 1657A.D. (4) 1660A.D.
Answer» (1) 1658A.D.

Discussion

564.	In 1519 A. D. Zahir-Ud - Din Babar was the king of -(1) Kabul (2) Fargana (3) Afghanistan (4) Kandhar
Answer» Correct option is (1) Kabul

Discussion

565.	Permanent surgical method for birth control in male human beings is 1) Hysterectomy 2) Dialysis 3) Tubectomy 4) Vasectomy
Answer» 4) Vasectomy

Discussion

566.	If ax2 + bx + c = a (x - p)2 , the relation among a, b and c is (a) abc = 1 (b) 2b = a + c (c) b2 = ac (d) b2 = 4ac
Answer» Correct option is (d) b² = 4ac

Discussion

567.	What value will replace ‘?’ in the figures given below:1. 0 2. 1 3. 2 4. 3
Answer» Correct option is 1. 0 (42 ÷ 6) - (15 ÷ 3) = 2 (36 ÷ 9) - (9 ÷ 3) = 1 (38 ÷ 19) - (20 ÷ 10) = 0

567.

What value will replace ‘?’ in the figures given below:1. 0 2. 1 3. 2 4. 3

Answer»

Correct option is 1. 0

(42 ÷ 6) - (15 ÷ 3) = 2

(36 ÷ 9) - (9 ÷ 3) = 1

(38 ÷ 19) - (20 ÷ 10) = 0

Discussion

568.	The identity \(\sqrt{(x+4)^2}\) = x + 4 is possible , when (a) x ≤ -4(b) x ≤ -4 (c) x ≤ -16 (d) Not possible
Answer» Correct option is (b) x ≤ -4

Discussion

569.	The number of real roots of the quadratic equation 3x2 + 4 = 0 (a) 0 (b) 2 (c) 1 (d) 4
Answer» Correct option is (a) 0

Discussion

570.	In trapezium PQRS, PQ11RS and PQ = 2RS. If PR and QS intersect at point O, what will be the ratio of areas of ΔPOQ and ΔROS? (1) 1:1 (2) 2:1 (3) 4:1 (4) 1:2
Answer» Correct option is (3) 4:1

Discussion

571.	Three horses are tethered with 7 meter long ropes at the three corners at a triangle field having sides 20m, 34m and 42m. The area of the plot which can be grazed by horses is :(1) 50m2 (2) 77m2 (3) 82m2 (4) 90m2
Answer» Correct option is (2) 77m²

Discussion

572.	Traffic lights at three different road crossings change after every 48 sec, 72 sec and 108 sec respectively. If they all change simultaneously at 7 : 00 : 00 hours then at what time will they again change simultaneously? (A) 7 : 14 : 00 Hrs (B) 7 : 14 : 12 Hrs (C) 7 : 07 : 12 Hrs (D) 7 : 09 : 12 Hrs
Answer» (C) 7 : 07 : 12 Hrs The LCM of 48, 72, 108 is 432, so they strike again in 432 sec = 7 min 12 sec.

572.

Traffic lights at three different road crossings change after every 48 sec, 72 sec and 108 sec respectively. If they all change simultaneously at 7 : 00 : 00 hours then at what time will they again change simultaneously? (A) 7 : 14 : 00 Hrs (B) 7 : 14 : 12 Hrs (C) 7 : 07 : 12 Hrs (D) 7 : 09 : 12 Hrs

Answer»

(C) 7 : 07 : 12 Hrs

The LCM of 48, 72, 108 is 432, so they strike again in 432 sec = 7 min 12 sec.

Discussion

573.	6Ω and 12Ω resistors are connected in parallel. This combination is connected to series with a 10V battery and 6Ω resistor. What is the potential difference between the terminals of the 12Ω resistor ? 1) 14 V 2) 16V 3) 10 V 4) 4V
Answer» Correct option is 4) 4V R_eq = 10Ω i = 1A v_12Ω = 10 - 1 x 6 = 4v

573.

6Ω and 12Ω resistors are connected in parallel. This combination is connected to series with a 10V battery and 6Ω resistor. What is the potential difference between the terminals of the 12Ω resistor ? 1) 14 V 2) 16V 3) 10 V 4) 4V

Answer»

Correct option is 4) 4V

R_eq = 10Ω

i = 1A

v_12Ω = 10 - 1 x 6 = 4v

Discussion

574.	Which of the following terms does not represent electrical power in a circuit: (A) I2R (B) IR2 (C) VI (D) V2 /R
Answer» Correct option is (B) IR²

Discussion

575.	If n conducting wire, each of resistance 4Ω is connected in parallel, then its equivalent resistance will be (1) 4n (2) 4/n (3) n/4 (4) 4n2
Answer» Correct option is (2) 4/n

Discussion

576.	A 4Ω resistance wire is doubled by folding it, the new resistance is (A) 1Ω (B) 2Ω (C) 3Ω (D) None of these
Answer» (A) 1Ω ⇒ Req = 2 x 2 / 2 + 2 ⇒ Req = 1Ω

576.

A 4Ω resistance wire is doubled by folding it, the new resistance is (A) 1Ω (B) 2Ω (C) 3Ω (D) None of these

Answer»

(A) 1Ω

⇒ Req = 2 x 2 / 2 + 2

⇒ Req = 1Ω

Discussion

577.	To prevent electrical circuits from damage we use fuse wire of ......... (A) high resistance and low melting point (B) high resistance and high melting point (C) low resistance and low melting point (D) low resistance and high melting point
Answer» (A) high resistance and low melting point

Discussion

578.	Tail of a comet points away from the sun due to (A) Gravitational force (B) Electrical force (C) Attraction of comet due to other planet (D) Radiation Pressure
Answer» (D) Radiation Pressure

Discussion

579.	A person decides to live exclusively on a diet of milk, egg and bread. He would suffer from: (1) scurvy (2) beri-beri (3) night blindness (4) rickets
Answer» (1) scurvy A person decides to live exclusively on a diet of milk, egg and bread. He would suffer from scurvy as vitamin C is not included in his diet

579.

A person decides to live exclusively on a diet of milk, egg and bread. He would suffer from: (1) scurvy (2) beri-beri (3) night blindness (4) rickets

Answer»

(1) scurvy

A person decides to live exclusively on a diet of milk, egg and bread. He would suffer from scurvy as vitamin C is not included in his diet

Discussion

580.	Which of the following disease cannot be sexually transmitted. (1) Cholera (2) HIV / AIDS (3) Syphilis (4) Gonorrhoea
Answer» Correct option is (1) Cholera

Discussion

581.	Sexually transmitted disease is (1) Measles (2) T.B (3) Gonorrhoea (4) Typhoid
Answer» (3) Gonorrhoea

Discussion

582.	The pth term of an A.P. is q and the qth terms is p. find the rth term (A) p + q + r (B) p + q - r (C) p + q + r (D) p – q – r
Answer» Correct option is (B) p + q - r

Discussion

583.	720, 360, 120, 30, 6, ? (A) 0 (B) 1 (C) 2 (D) 3
Answer» Correct option is (B) 1

Discussion

584.	Which of the following frequency of sound can be generated by a vibrating simple pendulum as well as by the vibrating vocal cords of a rhinocerous? (A) 8 Hz (B) 25 Hz (C) 10 Hz (D) 15000 Hz
Answer» Correct option is (C) 10 Hz

Discussion

585.	A bullet of mass 0.1 kg is fired with a speed of 100m/ sec., the mass of gun is 50 kg. The velocity of recoil is (A) 0.2m / sec (B) 0.1m / sec (C) 0.5m / sec (D) 0.05m / sec
Answer» Correct option is (A) 0.2m / sec

Discussion

586.	Mean of 10 observations is 58 and 5 is subtracted from each observation, then the mean of new observations is : (A) 53 (B) 514 (C) 63 (D) 151
Answer» (A) 53 x = 58 - 5 = 53

586.

Mean of 10 observations is 58 and 5 is subtracted from each observation, then the mean of new observations is : (A) 53 (B) 514 (C) 63 (D) 151

Answer»

(A) 53

x = 58 - 5

= 53

Discussion

587.	3, 12, 27, 48, 75, 108, ? (A) 118 (B) 135 (C) 147 (D) 152
Answer» Correct option is (C) 147

Discussion

588.	Mother was asked how many gifts she had in the bag. She replied that there were all dolls but six, all cars but six, and all books but six. How many gifts had she in all ? (1) 9 (2) 18(3) 27 (4) 36
Answer» Correct option is (1) 9

Discussion

589.	Basil is taller than Arbutus . Pomegranate is shorter than Hibiscus. Basil is taller than Pomegranate. If Arbutus is taller than Pomegranate, Which will be the shortest plant? (A) Pomegranate(B) Basil (D) Hibiscus (D) Arbutus
Answer» Correct option is (A) Pomegranate

Discussion

590.	A pollen tube, produeed from the pollen grain, contains…… male gametes. (1) one (2) Two (3) Seven (4) Eight
Answer» Correct option is (2) Two

Discussion

591.	Skeletal muscles are(1) striated and voluntary (2) Unstriated and voluntary(3) Striated and involuntary (4) Unstriated and involuntary
Answer» Skeletal muscles are striated and voluntary.

Discussion

592.	In Menders dihybrid cross how many groups of phenotypic characters are found in F2 generation (second filial generation): (1) Four (2) Two (3) one (4) Sixteen
Answer» Correct option is (1) Four

Discussion

593.	Development and formation of pollen grains in anther of the stamen is known as: (1) microsporogenesis (2) fertilization (3) megasporogenesis (4) spermiogenesis
Answer» (1) microsporogenesis Development and formation of pollen grains in anther of the stamen is known as microsporogenesis.

593.

Development and formation of pollen grains in anther of the stamen is known as: (1) microsporogenesis (2) fertilization (3) megasporogenesis (4) spermiogenesis

Answer»

(1) microsporogenesis

Development and formation of pollen grains in anther of the stamen is known as microsporogenesis.

Discussion

594.	How many such 5’s are there in the following number sequence each of which is immediately preceded by 3 or 4 but not immediately followed by 8 or 9? 3 5 9 5 4 5 5 3 5 8 4 5 6 7 3 5 7 5 5 4 5 2 3 5 1 0 (A) Two (B) Three (C) Four (D) Five
Answer» Correct option is (D) Five

Discussion

595.	How many 5’s are there in the following number sequence which are immediately preceded by 7 and immediately followed by 6? 7 5 5 9 4 5 7 6 4 5 9 8 7 5 6 7 6 4 3 2 5 6 7 8 (A) One (B) Two (C) Three (D) Four
Answer» Correct option is (A) One

Discussion

596.	A tree always has (A) Branches (B) Leaves (D) Fruits (D) Roots
Answer» Correct option is (D) Roots

Discussion

597.	Destructive enzymes containing cell organelles are ……. (1) Gogicomplex (2) Ribosomes (3) Lysosomes (4) Chromosomes
Answer» (3) Lysosomes

Discussion

598.	One of the following is a mismatched pair. (1) Gibberellins - delaying dormancy in seeds (2) Ethylene - ripening of fruit. (3) Auxins - cell elongation (4) Abscisic acid - closing of stomata
Answer» (1) Gibberellins - delaying dormancy in seeds

Discussion

599.	Identify the mismatched pair. (1) Fragmentation – Algae, Fungi (2) Fission – Earthworm (3) Regeneration – Planaria (4) Budding – Yeast
Answer» (2) Fission – Earthworm

Discussion

600.	A sample of Ascorbic acid (vitamin C) is synthesized in the laboratory; it contains 1.50 g of Carbon and 2.00 g Oxygen. Another sample of Ascorbic acid isolated from citrus fruits contains 6.35 g of Carbon. How many grams of Oxygen toes it contain ? Which law do you assume in answering this question ? 1) 7.25 : Law of conservation of mass 2) 6.35 : Law of definite proportions 3) 8.47 : Law of definite proportions 4) 6.35 : Law of multiple proportions
Answer» 3) 8.47 : Law of definite proportions

Discussion

Explore topic-wise InterviewSolutions in .

A person who is not a member of any house of Parliament, if he is appointed as minister. He has to get elected to the one of the house of Parliament with in (1) A month (2) Six month (3) Three month (4) Stipulated time is fixedly the President

A person who is not a member of parliament is appointed as a minister he has to get elected to the houses of parliament within 1. A month 2. Three month 3. Six month 4. Stimulated time fixed by the president

In a reaction the initial concentration of the reactants increase fourfold and rate becomes eight times its initial value. The order of reaction is - (1) 2.0 (2) 1.0 (3) 2.5 (4) 1.5

CX, EV, HS, LO, ? (1) GT (2) DW (3) BY (4) MN

Identify the wrong sequence of the element in a group (1) Ca, Sr, Ba (2) Cu, Au, Ag (3) N, P, As (4) Cl, Br, Ag

Directions –In the following question one word is different from the rest. Find out the word which does not belong to the group (1) KMNO (2) ABDE (3) PRST (4) UWXY

Ionization energy increases from left to right across a period because: . (A) Less energy is required to release electrons from outer shell. (B) Nuclear attraction decreases on electrons ,(C) Nuclear attraction increases on electrons (D) Atomic size increases gradually.

Assertion (A) : In some adolescent boys it is seen Adam’s apple at the neck Reason (R) : An Adam’s apple is formed mainly by some vitamins. 1) A is correct and R is wrong 2) A is wrong and R is correct 3) A and R both are correct 4) A and R both are wrong

In Circular motion which one is correct (1) Constant Velocity (2) Zero Acceleration (3) Constant Speed (4) Speed Changes

If one root of quadratic equation (K + 1)x2 - 5x + 2k = 0 is reciprocal of other then value of K is1.2 2. 0 3. –1 4. 1

What do you understand by the term 'Loo'? (1) Sea breeze (2) Land breeze (3) hot and dry wind (4) cold wind

Which Viceroy made Delhi the capital of India in 1911 A.D. (1) Lord Curzon (2) Lord William Bentinck (3) Lord Hardinge (4) Lord Mountbatten

When was the battle of Sarnugarh fought? (1) 1658A.D. (2) 1659A.D. (3) 1657A.D. (4) 1660A.D.

In 1519 A. D. Zahir-Ud - Din Babar was the king of -(1) Kabul (2) Fargana (3) Afghanistan (4) Kandhar

Permanent surgical method for birth control in male human beings is 1) Hysterectomy 2) Dialysis 3) Tubectomy 4) Vasectomy

If ax2 + bx + c = a (x - p)2 , the relation among a, b and c is (a) abc = 1 (b) 2b = a + c (c) b2 = ac (d) b2 = 4ac

What value will replace ‘?’ in the figures given below:1. 0 2. 1 3. 2 4. 3

The identity \(\sqrt{(x+4)^2}\) = x + 4 is possible , when (a) x ≤ -4(b) x ≤ -4 (c) x ≤ -16 (d) Not possible

The number of real roots of the quadratic equation 3x2 + 4 = 0 (a) 0 (b) 2 (c) 1 (d) 4

In trapezium PQRS, PQ11RS and PQ = 2RS. If PR and QS intersect at point O, what will be the ratio of areas of ΔPOQ and ΔROS? (1) 1:1 (2) 2:1 (3) 4:1 (4) 1:2

Three horses are tethered with 7 meter long ropes at the three corners at a triangle field having sides 20m, 34m and 42m. The area of the plot which can be grazed by horses is :(1) 50m2 (2) 77m2 (3) 82m2 (4) 90m2

6Ω and 12Ω resistors are connected in parallel. This combination is connected to series with a 10V battery and 6Ω resistor. What is the potential difference between the terminals of the 12Ω resistor ? 1) 14 V 2) 16V 3) 10 V 4) 4V

Which of the following terms does not represent electrical power in a circuit: (A) I2R (B) IR2 (C) VI (D) V2 /R

If n conducting wire, each of resistance 4Ω is connected in parallel, then its equivalent resistance will be (1) 4n (2) 4/n (3) n/4 (4) 4n2

A 4Ω resistance wire is doubled by folding it, the new resistance is (A) 1Ω (B) 2Ω (C) 3Ω (D) None of these

To prevent electrical circuits from damage we use fuse wire of ......... (A) high resistance and low melting point (B) high resistance and high melting point (C) low resistance and low melting point (D) low resistance and high melting point

Tail of a comet points away from the sun due to (A) Gravitational force (B) Electrical force (C) Attraction of comet due to other planet (D) Radiation Pressure

A person decides to live exclusively on a diet of milk, egg and bread. He would suffer from: (1) scurvy (2) beri-beri (3) night blindness (4) rickets

Which of the following disease cannot be sexually transmitted. (1) Cholera (2) HIV / AIDS (3) Syphilis (4) Gonorrhoea

Sexually transmitted disease is (1) Measles (2) T.B (3) Gonorrhoea (4) Typhoid

The pth term of an A.P. is q and the qth terms is p. find the rth term (A) p + q + r (B) p + q - r (C) p + q + r (D) p – q – r

720, 360, 120, 30, 6, ? (A) 0 (B) 1 (C) 2 (D) 3

Which of the following frequency of sound can be generated by a vibrating simple pendulum as well as by the vibrating vocal cords of a rhinocerous? (A) 8 Hz (B) 25 Hz (C) 10 Hz (D) 15000 Hz

A bullet of mass 0.1 kg is fired with a speed of 100m/ sec., the mass of gun is 50 kg. The velocity of recoil is (A) 0.2m / sec (B) 0.1m / sec (C) 0.5m / sec (D) 0.05m / sec

Mean of 10 observations is 58 and 5 is subtracted from each observation, then the mean of new observations is : (A) 53 (B) 514 (C) 63 (D) 151

3, 12, 27, 48, 75, 108, ? (A) 118 (B) 135 (C) 147 (D) 152

Mother was asked how many gifts she had in the bag. She replied that there were all dolls but six, all cars but six, and all books but six. How many gifts had she in all ? (1) 9 (2) 18(3) 27 (4) 36

Basil is taller than Arbutus . Pomegranate is shorter than Hibiscus. Basil is taller than Pomegranate. If Arbutus is taller than Pomegranate, Which will be the shortest plant? (A) Pomegranate(B) Basil (D) Hibiscus (D) Arbutus

A pollen tube, produeed from the pollen grain, contains…… male gametes. (1) one (2) Two (3) Seven (4) Eight

Skeletal muscles are(1) striated and voluntary (2) Unstriated and voluntary(3) Striated and involuntary (4) Unstriated and involuntary

In Menders dihybrid cross how many groups of phenotypic characters are found in F2 generation (second filial generation): (1) Four (2) Two (3) one (4) Sixteen

Development and formation of pollen grains in anther of the stamen is known as: (1) microsporogenesis (2) fertilization (3) megasporogenesis (4) spermiogenesis

How many such 5’s are there in the following number sequence each of which is immediately preceded by 3 or 4 but not immediately followed by 8 or 9? 3 5 9 5 4 5 5 3 5 8 4 5 6 7 3 5 7 5 5 4 5 2 3 5 1 0 (A) Two (B) Three (C) Four (D) Five

How many 5’s are there in the following number sequence which are immediately preceded by 7 and immediately followed by 6? 7 5 5 9 4 5 7 6 4 5 9 8 7 5 6 7 6 4 3 2 5 6 7 8 (A) One (B) Two (C) Three (D) Four

A tree always has (A) Branches (B) Leaves (D) Fruits (D) Roots

Destructive enzymes containing cell organelles are ……. (1) Gogicomplex (2) Ribosomes (3) Lysosomes (4) Chromosomes

One of the following is a mismatched pair. (1) Gibberellins - delaying dormancy in seeds (2) Ethylene - ripening of fruit. (3) Auxins - cell elongation (4) Abscisic acid - closing of stomata

Identify the mismatched pair. (1) Fragmentation – Algae, Fungi (2) Fission – Earthworm (3) Regeneration – Planaria (4) Budding – Yeast