5994 + Interview Questions in GENERAL QA IN NTSE Page 78 InterviewSolution

3851.	Pick the odd one out (A) cuticle (B) diverticula (C) botryoidal tissue (D) dermis
Answer» (B) diverticula Diverticula belongs to digestive system and remaining are body wall tissues.

3851.

Pick the odd one out (A) cuticle (B) diverticula (C) botryoidal tissue (D) dermis

Answer»

(B) diverticula

Diverticula belongs to digestive system and remaining are body wall tissues.

Discussion

3852.	Choose the incorrect pair (A) Robert Koch - Father of Bacteriology (B) Sir Ronald Rose - Founder of Malaria (C) Stanley B Broiner - Invented Microscope (D) William Beaumont – Father of Gastric Physiology
Answer» (C) Stanley B Broiner - Invented Microscope Microscope was invented by Zacharias Janssen.

3852.

Choose the incorrect pair (A) Robert Koch - Father of Bacteriology (B) Sir Ronald Rose - Founder of Malaria (C) Stanley B Broiner - Invented Microscope (D) William Beaumont – Father of Gastric Physiology

Answer»

(C) Stanley B Broiner - Invented Microscope

Microscope was invented by Zacharias Janssen.

Discussion

3853.	Find the odd one out (A) eosinophils (B) monocytes (C) neutrophils (D) myofibrils
Answer» (D) myofibrils Eosinophil, Monocyte and Neutrophil are WBCs and Myofibril is muscle fibre.

3853.

Find the odd one out (A) eosinophils (B) monocytes (C) neutrophils (D) myofibrils

Answer»

(D) myofibrils

Eosinophil, Monocyte and Neutrophil are WBCs and Myofibril is muscle fibre.

Discussion

3854.	The xylem in plants are responsible for (1) Transport of water (2) transport of food (3) transport of amino acids (4) transport of oxygen
Answer» (1) Transport of water

Discussion

3855.	Which of the following plant hormones causes wilting of leaves ? (1) Gibberellin (2) Cytokinin (3) Auxin (4) Abscisic acid
Answer» Correct option is (4) Abscisic acid

Discussion

3856.	The hormone which promote cell division in plants is ………. (A) Gibberellins (B) Abscisic acid (C) Cytokinins (D) Auxins
Answer» (C) Cytokinins Cytokinins induce cell division in pants.

3856.

The hormone which promote cell division in plants is ………. (A) Gibberellins (B) Abscisic acid (C) Cytokinins (D) Auxins

Answer»

(C) Cytokinins

Cytokinins induce cell division in pants.

Discussion

3857.	Consider the two statements below one labeled as Assertion (A) and other as Reason (R). Examine these two statements carefully and decide if Assertion (A) and Reason (R) individually true and if so (R) is a correct explanation of (A) select your answer using the code below: Assertion (A): Magnesium imparts characteristic colour to the flame. Reason (R): Due to small size and high effective nuclear charge ionization enthalpy of magnesium is high. (1) Both A & R are true and R is a correct explanation of A. (2) Both A & R are true but R is not correct explanation of A. (3) A is true R is false. (4) A is false R is true.
Answer» (4) A is false R is true. Magnesium do not impart colour and its ionization enthalpy is high due to small size.

3857.

Consider the two statements below one labeled as Assertion (A) and other as Reason (R). Examine these two statements carefully and decide if Assertion (A) and Reason (R) individually true and if so (R) is a correct explanation of (A) select your answer using the code below: Assertion (A): Magnesium imparts characteristic colour to the flame. Reason (R): Due to small size and high effective nuclear charge ionization enthalpy of magnesium is high. (1) Both A & R are true and R is a correct explanation of A. (2) Both A & R are true but R is not correct explanation of A. (3) A is true R is false. (4) A is false R is true.

Answer»

(4) A is false R is true.

Magnesium do not impart colour and its ionization enthalpy is high due to small size.

Discussion

3858.	Which of the following statements are incorrect regarding Mandleev’s periodic table? (a) Mandleev considered compounds formed by element with oxygen and hydrogen. (b) In the table Ni is placed before Co. (c) Eka-silicon in Mandleev’s periodic table is gallium. (d) The properties of elements are the periodic function of their atomic masses. (1) Only (b) (2) Only (c) (3) Both (b) & (c) (4) Both (a) & (d)
Answer» (3) Both (b) & (c) The wrong statements are: Ni placed before Co in Mandleev’s Periodic table and Eka-silicon in Mandleev’s periodic table is gallium.

3858.

Which of the following statements are incorrect regarding Mandleev’s periodic table? (a) Mandleev considered compounds formed by element with oxygen and hydrogen. (b) In the table Ni is placed before Co. (c) Eka-silicon in Mandleev’s periodic table is gallium. (d) The properties of elements are the periodic function of their atomic masses. (1) Only (b) (2) Only (c) (3) Both (b) & (c) (4) Both (a) & (d)

Answer»

(3) Both (b) & (c)

The wrong statements are: Ni placed before Co in Mandleev’s Periodic table and Eka-silicon in Mandleev’s periodic table is gallium.

Discussion

3859.	Which of the following is an oxide ore? (1) Calcite (2) Zincite (3) Magnesite (4) Calamine
Answer» (2) Zincite The oxide ore is zincite (ZnO)

3859.

Which of the following is an oxide ore? (1) Calcite (2) Zincite (3) Magnesite (4) Calamine

Answer»

(2) Zincite

The oxide ore is zincite (ZnO)

Discussion

3860.	Which is the best literary work of Prem Chand? (1) Do Bigha Zameen (2) Godan (3) Anand Math (4) Sewa Sadan
Answer» Correct option is (2) Godan

Discussion

3861.	The sum of the roots of quadratic equation 2x + 4/x = 9 is (1) 7/2 (2) 9/2 (3) 3 (4) -9/2
Answer» Correct option is (2) 9/2

Discussion

3862.	If two positive integers ‘a’ and ‘b’ are expressible in the form of a = p3 q2 and b = p2 q4 , p and q being prime numbers, then LCM (a,b) is1) p3 q32) p2 q4 3) p3 q44) p2 q4
Answer» 3) p³ q⁴ a = p³ q² , b = p² q⁴, p & q are prime LCM (a, b) = p³ q⁴ (taking highest power of each prime factor)

3862.

If two positive integers ‘a’ and ‘b’ are expressible in the form of a = p3 q2 and b = p2 q4 , p and q being prime numbers, then LCM (a,b) is1) p3 q32) p2 q4 3) p3 q44) p2 q4

Answer»

3) p³ q⁴

a = p³ q² , b = p² q⁴, p & q are prime

LCM (a, b) = p³ q⁴ (taking highest power of each prime factor)

Discussion

3863.	20 cards numbered 1,2,3,……20 are put in a box and mixed thoroughly. One person draws a card from the box, the probability that the number on the card is divisible by 2 and 3 both is1) 1 / 102) 3 / 203) 1 / 54) 3 / 10
Answer» 2) 3 / 20 P(card is divisible by 2 & 3) = P(card is divisible by 6) ∵ 6 , 12, 18 are are divisible by 6 ⇒ p (card is divisible by 6) = 3 / 20

3863.

20 cards numbered 1,2,3,……20 are put in a box and mixed thoroughly. One person draws a card from the box, the probability that the number on the card is divisible by 2 and 3 both is1) 1 / 102) 3 / 203) 1 / 54) 3 / 10

Answer»

2) 3 / 20

P(card is divisible by 2 & 3) = P(card is divisible by 6)

∵ 6 , 12, 18 are are divisible by 6

⇒ p (card is divisible by 6) = 3 / 20

Discussion

3864.	n is an odd number. Which of the following statement is true? (1) (2n+1 ) + is divisible by 5 (2) (2n+1 ) + is divisible by 3 (3) (2n-1 ) − is divisible by 5 (4) (2n -1 ) − is divisible by 3
Answer» (2) (2ⁿ+1 ) + is divisible by 3 2ⁿ+ 1 = 2ⁿ+1ⁿ= (2+n) (2^n-1+2^n-2+...+1) = 3K Divisible by 3

3864.

n is an odd number. Which of the following statement is true? (1) (2n+1 ) + is divisible by 5 (2) (2n+1 ) + is divisible by 3 (3) (2n-1 ) − is divisible by 5 (4) (2n -1 ) − is divisible by 3

Answer»

(2) (2ⁿ+1 ) + is divisible by 3

2ⁿ+ 1 = 2ⁿ+1ⁿ= (2+n) (2^n-1+2^n-2+...+1)

= 3K

Divisible by 3

Discussion

3865.	The 10th term from the end of the A.P. 5, 12, 19, …..173 is 1) 117 2) 103 3) 110 4) 96
Answer» 3) 110 Given A.P = 5, 12, 19, …….., 173 d = 12 – 5 = 7 from end, a = 173, d = -7 a₁₀= 173 + 9 ( -7) = 110

3865.

The 10th term from the end of the A.P. 5, 12, 19, …..173 is 1) 117 2) 103 3) 110 4) 96

Answer»

3) 110

Given A.P = 5, 12, 19, …….., 173

d = 12 – 5 = 7

from end, a = 173, d = -7

a₁₀= 173 + 9 ( -7)

= 110

Discussion

3866.	Molecular mass of Benzene is _____ (1) 72 (2) 78 (3) 79 (4) 77
Answer» Correct option is (2) 78

Discussion

3867.	If in a triangle, square of longest side is equal to the sum of the squares of the other two sides, then the angle opposite the longest side is (A) Acute angle (B) Right angle (C) Obtuse angle (D) None of these
Answer» (B) Right angle

Discussion

3868.	Which of the following can not be the probability of an event: (A) 0.78 (B) 2/5 (C) 73% (D) -0.78
Answer» Correct option is (D) -0.78

Discussion

3869.	tan 65° / cot 25° = ?(A) 1 (B) 0 (C) 1 / 2 (D) None
Answer» Correct option is (A) 1

Discussion

3870.	A device which uses the phenomenon of mutual induction is (1) AC generator (2) DC generator (3) Induction coil (4) Transformer
Answer» (4) Transformer

Discussion

3871.	As 'circle' is related to its 'circumference', in the same way, 'square' is related to which of the following ?(1) Volume (2) Area (3) Diagonal (4) Perimeter
Answer» Correct option: (4) Perimeter Explanation: Circle → Circumference Square → Perimeter

3871.

As 'circle' is related to its 'circumference', in the same way, 'square' is related to which of the following ?(1) Volume (2) Area (3) Diagonal (4) Perimeter

Answer»

Correct option: (4) Perimeter

Explanation:

Circle → Circumference

Square → Perimeter

Discussion

3872.	As 'walking' is related to 'running', in the same way, 'smiling' is related to which of the following ?(1) feeling (2) weeping (3) laughing (4) watching
Answer» Correct option: (3) laughing Explanation: Walking → Running Smiling → laughing

3872.

As 'walking' is related to 'running', in the same way, 'smiling' is related to which of the following ?(1) feeling (2) weeping (3) laughing (4) watching

Answer»

Correct option: (3) laughing

Explanation:

Walking → Running

Smiling → laughing

Discussion

3873.	In questions there are four figures given in each. One of these does not correlate with the rest of the figures. Select that odd figure.
Answer» Correct option: 1 - (4), 2 - (3), 3 - (1), 4 - (4) Explanation: 1. Mirror image of U is same as the figure. 2. In options (1), (2) & (4) Inner arrow is in anticlockwise direction & outer arrow is in clockwise direction while in option (3) inner arrow is in clockwise direction & outer arrow is in anticlockwise direction. 4. In all options, dark sides are opposite except option (4)

3873.

In questions there are four figures given in each. One of these does not correlate with the rest of the figures. Select that odd figure.

Answer»

Correct option: 1 - (4), 2 - (3), 3 - (1), 4 - (4)

Explanation:

1. Mirror image of U is same as the figure.

2. In options (1), (2) & (4) Inner arrow is in anticlockwise direction & outer arrow is in clockwise direction while in option (3) inner arrow is in clockwise direction & outer arrow is in anticlockwise direction.

4. In all options, dark sides are opposite except option (4)

Discussion

3874.	As 'College' is related to its 'student' in the same way, 'hospital is related to which of the following ?(1) Doctor (2) Patient (3) Nurse (4) Treatment
Answer» Correct option: (2) Patient Explanation: College → Student Hospital → patient

3874.

As 'College' is related to its 'student' in the same way, 'hospital is related to which of the following ?(1) Doctor (2) Patient (3) Nurse (4) Treatment

Answer»

Correct option: (2) Patient

Explanation:

College → Student

Hospital → patient

Discussion

3875.	In Questions Nos.1 to 3, there are four figure given in each. One of these figure does not correlate with the rest of the figures. Select that odd figure.1.2.3.
Answer» Correct option: 1 - (2), 2 - (4), 3 - (2) Explanation: 1. 1 + 3 + 4 = 8 3 + 3 + 4 = 10 2 + 2 + 4 = 8 1 + 2 + 5 = 8 2. As Movement of signs are in opposite direction 3. In rest figures, the shaded region is equal to unshaded region.

3875.

In Questions Nos.1 to 3, there are four figure given in each. One of these figure does not correlate with the rest of the figures. Select that odd figure.1.2.3.

Answer»

Correct option: 1 - (2), 2 - (4), 3 - (2)

Explanation:

1. 1 + 3 + 4 = 8

3 + 3 + 4 = 10

2 + 2 + 4 = 8

1 + 2 + 5 = 8

2. As Movement of signs are in opposite direction

3. In rest figures, the shaded region is equal to unshaded region.

Discussion

3876.	In Question Nos. 1 and 4, three alternatives are alike in a certain way but the rest one is different. Select the odd one.1. (1) Radish (2) Carrot (3) Pea (4) Turnip.2. (1) 105 (2) 91 (3) 65 (4) 1173. (1) OVO (2) CUU (3) TTA (4) AFA4. (1) Football (2) Carrom (3) Hockey (4) Cricket
Answer» Correct option: 1 - (3) Pea, 2 - (1) 105, 3 - (3) TTA, 4 - (2) Carrom Explanation: 1. Pea → Rest all are root crops. 2. 105 → Rest all are multiples of 13 3. O V O → C U U → T T A → A F A → Rest all are having repetition of vowels. 4. Carrom Rest all are played in ground i.e. out door games

3876.

In Question Nos. 1 and 4, three alternatives are alike in a certain way but the rest one is different. Select the odd one.1. (1) Radish (2) Carrot (3) Pea (4) Turnip.2. (1) 105 (2) 91 (3) 65 (4) 1173. (1) OVO (2) CUU (3) TTA (4) AFA4. (1) Football (2) Carrom (3) Hockey (4) Cricket

Answer»

Correct option: 1 - (3) Pea, 2 - (1) 105, 3 - (3) TTA, 4 - (2) Carrom

Explanation:

1. Pea → Rest all are root crops.

2. 105 → Rest all are multiples of 13

3. O V O →

C U U →

T T A →

A F A →

Rest all are having repetition of vowels.

4. Carrom

Rest all are played in ground i.e. out door games

Discussion

3877.	In △ABC, ∠C = 90° . On the sides CA and CB two points P and Q are taken such that they divide CA and CB in the ratio 2:1 respectively. Then, (Aa2 + BP2) : AB2 = ……..(1) 7/9 (2) 4/9 (3) 13/9 (4) 11/9
Answer» Correct option is (3) 13/9

Discussion

3878.	The co-ordinates of the vertices of a triangle are (3, 0), (0, 4) and (3, 4) respectively. The radius of the circle inscribed inside the triangle is ….units.(1) 1/√2 (2) √2 (3) 1/2 (4) 1
Answer» Correct option is (4) 1

Discussion

3879.	The angle of elevation of the top of a H m. high tower from two points A and B on the horizontal plane are 60° and 30° respectively. If the distance of A from the foot of the tower is ä m. then the distance of B from the foot of the tower will be ……….m (1) \(\frac{H^2}a\)(2) \(\frac{2H^2}a\)(3) \(\frac{\sqrt{H}}a\)(D) None of these
Answer» Correct option is (1) \(\frac{H^2}a\)

Discussion

3880.	If x = \(2^{sin^2θ}\) , y = \(2^{cos^2θ}\) for all real values of θ, then (1) x + y = 1(2) x + y = 2(3) x + y ≤2 √2(4) x + y ≥ 2 √2
Answer» Correct option is (4) x + y ≥ 2 √2

Discussion

3881.	If Sin∞ + cos∞ = a and x = sin6 ∞ + cos6 ∞ then (1) x ≤ 1 (2) x < 1(3) x = 1 (4) x > 1
Answer» Correct option is (1) x ≤ 1

Discussion

3882.	If, for all real values of θ: a = Sin2 θ + cos4 θ then (1) a≥ 3/4 (2) a≤ 3/4 (3) a=1 (4) a = 1/2
Answer» Correct option is (1) a≥ 3/4

Discussion

3883.	The correct arrangement of alphabetical order of the words a. music b. monk c. minimum d. maximum 1. d, a, c, b 2. a, c, d, b 3. d, c, a, b 4. d, c, b, a
Answer» 4. d, c, b, a d. maximum b. minimum b. monk a. music

3883.

The correct arrangement of alphabetical order of the words a. music b. monk c. minimum d. maximum 1. d, a, c, b 2. a, c, d, b 3. d, c, a, b 4. d, c, b, a

Answer»

4. d, c, b, a

d. maximum

b. minimum

b. monk

a. music

Discussion

3884.	The substance in molten sate in diluted in water and cooled to 50° C results into precipitation of aluminium hydroxide. The substance is ______ . (1) Na2 O(2) Al2 O3 (3) NaAlO2 (4) SiO2
Answer» (2) Al₂ O₃ Al₂ O₃ + 3H₂O → 2AI (OH)₃

3884.

The substance in molten sate in diluted in water and cooled to 50° C results into precipitation of aluminium hydroxide. The substance is ______ . (1) Na2 O(2) Al2 O3 (3) NaAlO2 (4) SiO2

Answer»

(2) Al₂ O₃

Al₂ O₃ + 3H₂O → 2AI (OH)₃

Discussion

3885.	Which of the following is the most reactive metal …….. (1) aluminium (2) copper (3) tin (4) calcium
Answer» Correct option is (4) calcium

Discussion

3886.	Property of self-combination of the atoms of the same element to form long chains is known as (1) Protonation (2) Carbonation (3) oronation (4) Catenation
Answer» Correct option is (4) Catenation

Discussion

3887.	Which of the following pair of reactants can undergo a displacement reaction under appropriate conditions? (1) MgSO4 + Fe (2) ZnSO4 + Fe (3) MgSO4 + Pb (4) CuSO4 + Fe
Answer» (4) CuSO₄ + Fe

Discussion

3888.	The elements which has the maximum number of valence electron is (A) Na (B) P (C) Si (D) A1
Answer» Correct option is (B) P

Discussion

3889.	14 elements after actinium is called (A) Lanthanide (B) Actinide (C) D-block elements (D) P-block elements
Answer» 14 elements after actinium are called ‘Actinides’. These constitute the first period of f-block. They got their name from first element in the f-block, i.e., actinium. Answer: (B) Actinides (B) Actinide

3889.

14 elements after actinium is called (A) Lanthanide (B) Actinide (C) D-block elements (D) P-block elements

Answer»

14 elements after actinium are called ‘Actinides’. These constitute the first period of f-block. They got their name from first element in the f-block, i.e., actinium.

Answer: (B) Actinides

(B) Actinide

Discussion

3890.	Nucleic acid are called acids mainly because of the presence of -(1) -COOH group (2) -OH group in the sugar unit (3) -OH group of the heterocyclic base (4) -OH group of the phosphate unit
Answer» (4) -OH group of the phosphate unit

Discussion

3891.	Select the word which means the same as the given words. 1. Complacent (1) Complete (2) self satisfied (3) brightly coloured (4) alliance 2. Scorn (1) admiration (2) Contempt (3) Applaud (4) Praise 3. Audacious (1) timid (2) cowardly (3) related to sound (4) bold 4. Seeping (1) seeing through (2) smiling (3) flowing slowly (4) whine 5. dexterous (1) Skilful (2) confused (3) profound (4) resign
Answer» 1. (2) self satisfied 2. (2) Contempt 3. (4) bold 4. (3) flowing slowly 5. (1) Skilful

3891.

Select the word which means the same as the given words. 1. Complacent (1) Complete (2) self satisfied (3) brightly coloured (4) alliance 2. Scorn (1) admiration (2) Contempt (3) Applaud (4) Praise 3. Audacious (1) timid (2) cowardly (3) related to sound (4) bold 4. Seeping (1) seeing through (2) smiling (3) flowing slowly (4) whine 5. dexterous (1) Skilful (2) confused (3) profound (4) resign

Answer»

1. (2) self satisfied

2. (2) Contempt

3. (4) bold

4. (3) flowing slowly

5. (1) Skilful

Discussion

3892.	Read the passage given below and answer the questions that follow. Alexander Pope was a great English Poet. He belonged to the Augustan Age of English Poetry. He wrote classical poems. He loved to live in solitude. His purpose of life was unique. He hated sociability and friendship. Nothing could give him pleasure than his feeling of independence in respect of the fulfilment of his basic needs. To him, a truly happy man is he who does not have to depend on others for anything. Such a man gets food from the piece of land he inherited, milk from his own herds and fire and shade from his own trees. He enjoys the company of solitude only. He gets plenty of time for work and rest. The poet wanted to live unseen and unknown. He also desired to pass away from the world unnoticed and unlamented. 1. Alexander Pope was : (1) a great Greek poet (2) a great French poet (3) a great English poet (4) a great Urdu poet 2. He belonged to : (1) The Elizabethan Age (2) The Romantic Age (3) The Victorian Age (4) The Augustan Age 3. He loved to live : (1) in crowd (2) at workplace (3) in solitude (4) at playground 4. He hated : (1) dishonesty (2) violence (3) sociability (4) dirty places 5. Pass away means (1) go off (2) reject. (3) die (4) take no notice
Answer» 1. (3) a great English poet 2. (4) The Augustan Age 3. (3) in solitude 4. (3) sociability 5. (3) die

3892.

Read the passage given below and answer the questions that follow. Alexander Pope was a great English Poet. He belonged to the Augustan Age of English Poetry. He wrote classical poems. He loved to live in solitude. His purpose of life was unique. He hated sociability and friendship. Nothing could give him pleasure than his feeling of independence in respect of the fulfilment of his basic needs. To him, a truly happy man is he who does not have to depend on others for anything. Such a man gets food from the piece of land he inherited, milk from his own herds and fire and shade from his own trees. He enjoys the company of solitude only. He gets plenty of time for work and rest. The poet wanted to live unseen and unknown. He also desired to pass away from the world unnoticed and unlamented. 1. Alexander Pope was : (1) a great Greek poet (2) a great French poet (3) a great English poet (4) a great Urdu poet 2. He belonged to : (1) The Elizabethan Age (2) The Romantic Age (3) The Victorian Age (4) The Augustan Age 3. He loved to live : (1) in crowd (2) at workplace (3) in solitude (4) at playground 4. He hated : (1) dishonesty (2) violence (3) sociability (4) dirty places 5. Pass away means (1) go off (2) reject. (3) die (4) take no notice

Answer»

1. (3) a great English poet

2. (4) The Augustan Age

3. (3) in solitude

4. (3) sociability

5. (3) die

Discussion

3893.	Identify the correct option which shows right order of neighbouring countries lies from south to north direction. A. Argentina B. Peru C. Uruguay D. Bolivia (1) C, A, D, B (2) B, A, D, C (3) D, C, B, A (4) A, B, D, C
Answer» Correct option is (1) C, A, D, B

Discussion

3894.	Which one of the following is not used to measure salinity of the sea water? (1) Hydrometer (2) Barometer (3) Refractometer (4) Salinometer
Answer» (2) Barometer

Discussion

3895.	The Harappan Civilization was discovered in the year (1) 1910 (2) 1921 (3) 1935 (4) 1942
Answer» Correct option is (2) 1921

3895.

The Harappan Civilization was discovered in the year (1) 1910 (2) 1921 (3) 1935 (4) 1942

Answer»

Correct option is (2) 1921

Discussion

3896.	The First Literary Source is (1) Rigveda (2) Samveda (3) Yajurved (4) Atharvaved
Answer» Correct option is (1) Rigveda

Discussion

3897.	Which is the oldest ‘Veda’ ? (A) Rigveda(B) Samveda (C) Yajurveda (D) Atharvaveda
Answer» Correct answer is (A) Rigveda

Discussion

3898.	Who decides the nature of bill in Lok Sabha? (1) Prime Minister (2) Leader of Opposition (3) Speaker of Lok Sabha (4) General Secretary of Lok Sabha
Answer» (3) Speaker of Lok Sabha

Discussion

3899.	What is the other name for civil code of 1804 in France? (1) French code of law (2) People’s code of law (3) Napoleonic code (4) Code of law
Answer» (3) Napoleonic code

Discussion

3900.	‘AIDS’ virus is called (A) ARV (B) HTLV (C) HIV (D) All of these
Answer» Correct option is (C) HIV

Discussion

Explore topic-wise InterviewSolutions in .

Pick the odd one out (A) cuticle (B) diverticula (C) botryoidal tissue (D) dermis

Choose the incorrect pair (A) Robert Koch - Father of Bacteriology (B) Sir Ronald Rose - Founder of Malaria (C) Stanley B Broiner - Invented Microscope (D) William Beaumont – Father of Gastric Physiology

Find the odd one out (A) eosinophils (B) monocytes (C) neutrophils (D) myofibrils

The xylem in plants are responsible for (1) Transport of water (2) transport of food (3) transport of amino acids (4) transport of oxygen

Which of the following plant hormones causes wilting of leaves ? (1) Gibberellin (2) Cytokinin (3) Auxin (4) Abscisic acid

The hormone which promote cell division in plants is ………. (A) Gibberellins (B) Abscisic acid (C) Cytokinins (D) Auxins

Which of the following is an oxide ore? (1) Calcite (2) Zincite (3) Magnesite (4) Calamine

Which is the best literary work of Prem Chand? (1) Do Bigha Zameen (2) Godan (3) Anand Math (4) Sewa Sadan

The sum of the roots of quadratic equation 2x + 4/x = 9 is (1) 7/2 (2) 9/2 (3) 3 (4) -9/2

If two positive integers ‘a’ and ‘b’ are expressible in the form of a = p3 q2 and b = p2 q4 , p and q being prime numbers, then LCM (a,b) is1) p3 q32) p2 q4 3) p3 q44) p2 q4

20 cards numbered 1,2,3,……20 are put in a box and mixed thoroughly. One person draws a card from the box, the probability that the number on the card is divisible by 2 and 3 both is1) 1 / 102) 3 / 203) 1 / 54) 3 / 10

n is an odd number. Which of the following statement is true? (1) (2n+1 ) + is divisible by 5 (2) (2n+1 ) + is divisible by 3 (3) (2n-1 ) − is divisible by 5 (4) (2n -1 ) − is divisible by 3

The 10th term from the end of the A.P. 5, 12, 19, …..173 is 1) 117 2) 103 3) 110 4) 96

Molecular mass of Benzene is _____ (1) 72 (2) 78 (3) 79 (4) 77

If in a triangle, square of longest side is equal to the sum of the squares of the other two sides, then the angle opposite the longest side is (A) Acute angle (B) Right angle (C) Obtuse angle (D) None of these

Which of the following can not be the probability of an event: (A) 0.78 (B) 2/5 (C) 73% (D) -0.78

tan 65° / cot 25° = ?(A) 1 (B) 0 (C) 1 / 2 (D) None

A device which uses the phenomenon of mutual induction is (1) AC generator (2) DC generator (3) Induction coil (4) Transformer

As 'circle' is related to its 'circumference', in the same way, 'square' is related to which of the following ?(1) Volume (2) Area (3) Diagonal (4) Perimeter

As 'walking' is related to 'running', in the same way, 'smiling' is related to which of the following ?(1) feeling (2) weeping (3) laughing (4) watching

In questions there are four figures given in each. One of these does not correlate with the rest of the figures. Select that odd figure.

As 'College' is related to its 'student' in the same way, 'hospital is related to which of the following ?(1) Doctor (2) Patient (3) Nurse (4) Treatment

In Questions Nos.1 to 3, there are four figure given in each. One of these figure does not correlate with the rest of the figures. Select that odd figure.1.2.3.

In Question Nos. 1 and 4, three alternatives are alike in a certain way but the rest one is different. Select the odd one.1. (1) Radish (2) Carrot (3) Pea (4) Turnip.2. (1) 105 (2) 91 (3) 65 (4) 1173. (1) OVO (2) CUU (3) TTA (4) AFA4. (1) Football (2) Carrom (3) Hockey (4) Cricket

In △ABC, ∠C = 90° . On the sides CA and CB two points P and Q are taken such that they divide CA and CB in the ratio 2:1 respectively. Then, (Aa2 + BP2) : AB2 = ……..(1) 7/9 (2) 4/9 (3) 13/9 (4) 11/9

The co-ordinates of the vertices of a triangle are (3, 0), (0, 4) and (3, 4) respectively. The radius of the circle inscribed inside the triangle is ….units.(1) 1/√2 (2) √2 (3) 1/2 (4) 1

If x = \(2^{sin^2θ}\) , y = \(2^{cos^2θ}\) for all real values of θ, then (1) x + y = 1(2) x + y = 2(3) x + y ≤2 √2(4) x + y ≥ 2 √2

If Sin∞ + cos∞ = a and x = sin6 ∞ + cos6 ∞ then (1) x ≤ 1 (2) x &lt; 1(3) x = 1 (4) x &gt; 1

If, for all real values of θ: a = Sin2 θ + cos4 θ then (1) a≥ 3/4 (2) a≤ 3/4 (3) a=1 (4) a = 1/2

The correct arrangement of alphabetical order of the words a. music b. monk c. minimum d. maximum 1. d, a, c, b 2. a, c, d, b 3. d, c, a, b 4. d, c, b, a

The substance in molten sate in diluted in water and cooled to 50° C results into precipitation of aluminium hydroxide. The substance is ______ . (1) Na2 O(2) Al2 O3 (3) NaAlO2 (4) SiO2

Which of the following is the most reactive metal …….. (1) aluminium (2) copper (3) tin (4) calcium

Property of self-combination of the atoms of the same element to form long chains is known as (1) Protonation (2) Carbonation (3) oronation (4) Catenation

Which of the following pair of reactants can undergo a displacement reaction under appropriate conditions? (1) MgSO4 + Fe (2) ZnSO4 + Fe (3) MgSO4 + Pb (4) CuSO4 + Fe

The elements which has the maximum number of valence electron is (A) Na (B) P (C) Si (D) A1

14 elements after actinium is called (A) Lanthanide (B) Actinide (C) D-block elements (D) P-block elements

Nucleic acid are called acids mainly because of the presence of -(1) -COOH group (2) -OH group in the sugar unit (3) -OH group of the heterocyclic base (4) -OH group of the phosphate unit

Identify the correct option which shows right order of neighbouring countries lies from south to north direction. A. Argentina B. Peru C. Uruguay D. Bolivia (1) C, A, D, B (2) B, A, D, C (3) D, C, B, A (4) A, B, D, C

Which one of the following is not used to measure salinity of the sea water? (1) Hydrometer (2) Barometer (3) Refractometer (4) Salinometer

The Harappan Civilization was discovered in the year (1) 1910 (2) 1921 (3) 1935 (4) 1942

The First Literary Source is (1) Rigveda (2) Samveda (3) Yajurved (4) Atharvaved

Which is the oldest ‘Veda’ ? (A) Rigveda(B) Samveda (C) Yajurveda (D) Atharvaveda

Who decides the nature of bill in Lok Sabha? (1) Prime Minister (2) Leader of Opposition (3) Speaker of Lok Sabha (4) General Secretary of Lok Sabha

What is the other name for civil code of 1804 in France? (1) French code of law (2) People’s code of law (3) Napoleonic code (4) Code of law

‘AIDS’ virus is called (A) ARV (B) HTLV (C) HIV (D) All of these

If Sin∞ + cos∞ = a and x = sin6 ∞ + cos6 ∞ then (1) x ≤ 1 (2) x < 1(3) x = 1 (4) x > 1