Explore topic-wise InterviewSolutions in .

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.

2951.

Which one of the following will show Tyndall Effect. (A) Solution of salt (B) Milk (C) Solution of copper sulphate (D) None of the above

Answer»

 (B) Milk

Milk : Because it is only colloidal solution among them.

2952.

Which of these shows Tyndall effect? (1) Common Salt Solution (2) Lemon Juice (3) Milk (4) Copper Sulphate Solution

Answer»

Correct option is (3) Milk

2953.

Which of the following will show Tyndall effect: (A) Milk + H2O (B) Salt + H2O (C) CuSO4 + H2O (D) Alcohol + H2O

Answer»

(A) Milk + H2

2954.

With reference to the fundamental rights, consider the following statements: A) Indian constitution guarantees fundamental rights to its citizen B) Fundamental rights are absolute and never suspended Which of the statement/s given above is/are correct? 1) both A and B 2) A only 3) B only 4) Neither A nor B

Answer»

Correct option is 2) A only

2955.

According to Census 2011 the population of U.P. is (1) 18.8 Crores (2) 19.98 Crores (3) 24.70 Crores (4) 30.00 Crores

Answer»

(2) 19.98 Crores

2956.

When Tourism day is celebrated? (1) 5 January (2) 10 December (3) 5 June (4) 27 September

Answer»

(4) 27 September

2957.

Where Gobind Sagar reservoir is situated? (1) Uttar Pradesh (2) Haryana (3) Himanchal Pradesh (4) Punjab

Answer»

(3) Himanchal Pradesh

2958.

Where Thar Desert is located? (1) Pakistan (2) China (3) India (4) United State of America

Answer»

 Correct option is (3) India

2959.

The Blue Revolution is related with (1) Food Grain (2) Fish Production (3) Milk Production (4) Oil seed Production

Answer»

(2) Fish Production

2960.

What is the name of Mid Latitude grass land in South America? (1) Prairie (2) Pampas (3) Veld (4) Steppes

Answer»

 Correct option is (2) Pampas

2961.

The Oil and Natural Gas Commission (ONGC) was set up in (1) 1956 (2) 1957 (3) 1959 (4) 1961

Answer»

Correct option is (1) 1956

2962.

Observe the following pyramid of letters and decide which alternative will be in place of question mark in each of the following question.1. acdj : ? :: eilt : ehnq (A) abfg (B) acdi (C) acei (D) abfh 2. vihx : uwxt :: ? : pazq (A) abde (B) bdez (C) dbaz (D) azed 3. jktljt : goqngq :: ilsmis : ? (A) hnrmhr (B) hnmmr (C) hnrmhn (D) hrmnhn

Answer»

1. (A) abfg

By Observing

2. (B) bdez

vihx : uwxt :: ? : pazq 

→ bdez

3. (C) hnrmhn

By Observing

2963.

What should be the new radius of earth in order to reduce escape velocity to half of the present value without changing the mass of the earth. (A) R/2 (B) 2R (C) 3R (D) 4R

Answer»

Correct option is  (D) 4R

2964.

The nature of image formed when an object is placed between Principal focus and optical center of convex lens (A) Virtual, diminished (B) Real, Magnified (C) Virtual, Magnified (D) Real, Diminished

Answer»

(C) Virtual, Magnified

2965.

A person is running along a circular track of area 625 πm2 (π = 22/7) with a constant speed. Find the displacement in 15 seconds if he has to complete the race in 30 sec. (A) 200 m (B) 100 m (C) 25 m (D) 50 m

Answer»

Correct option is  (D) 50 m

2966.

Two forces acts on the either side of the rigid body of negligible mass suspended by string as shown in figure. If R is the resultant force then the tension (T) in string will be(A) 26 gwt (B) 41 gwt (C) 82 gwt (D) 16 gwt

Answer»

Correct option is  (C) 82 gwt

2967.

Magnetism in a magnet is mainly due to (A) Orbital motion of electron (B) The spin motion (C) The nuclear charge (D) Nucleus density

Answer»

(B) The spin motion

2968.

In the given arrangement of numbers after removing all even numbers which is the middle most number? 1 8 5 9 4 7 1 2 5 8 3 6 5 9 2 7 6 4 5 2 9 2 6 4 1 2 3 5 1 4 2 8 3 1. 5 2. 7 3. 6 4. 9

Answer»

Correct option is 4. 9

After removing even numbers 

1 5 9 7 1 5 3 5 9 7 5 9 1 3 5 1 3 

Answer → 9

2969.

In the following options three are similar group but one is different from them. Find that different option. (A) 24-36 (B) 44-56 (C) 39- 45 (D) 66-78

Answer»

Correct option is (C) 39-45

2970.

Find the missing letter:3L41Q175?41. V 2. P 3. Q 4. T

Answer»

4. T

4 x 3 = 12 → Alphabet position of L 

1 x 17 = 17 → Alphabet position of Q 

5 x 4 = 20 → Alphabet position of T

2971.

In the following options three are similar group but one is different from them. Find that different option. (A) QRS (B) XYZ (C) STU (D) MLN

Answer»

Correct option is (D) MLN

2972.

Complete the given series: 25, 255, 2545, 25455, … 1. 254545 2. 25555 3. 254555 4. 255454

Answer»

1. 254545

25 x 10 + 5 = 255, 255 x10 – 5 = 2545, 2545 x 10 + 5, 25455 x 10 – 5 = 254545

2973.

Richa walk 4 km in the direction of sun of sunset time. Then she turns a right and walks 1km. She turns left and walks 1km then she turns left and walk 1km. Now how many km would she away from her origin? (a) 3 (B) 4 (c) 5 (d) 6

Answer»

Correct option is (c) 5

2974.

Which of the following factors does a plant use for the process of photosynthesis? (A) Sunlight (B) Chlorophyll (C) CO2 and H2O (D) All of them

Answer»

Correct option is (D) All of them

2975.

During chemical reaction between acid and base, Salt and water are formed. What is the process called? (A) Neutralization (B) Corrosion (C) Hydrolysis (D) Ionization

Answer»

Correct option is (C) Hydrolysis

2976.

Unisexual flowers occur in which of the following plants (1) Mustard (2) Tomato (3) Pea (4) Watermelon

Answer»

(4) Watermelon

Watermelon (Flowers having either male or female reproductive organ. e.g. Watermelon, papaya etc.

2977.

Which is the longest organ of the digestive system? (A) Oesophagus (B) Stomach (C) Small Intestine (D) Large Intestine

Answer»

(A) Oesophagus

2978.

The example of unisexual flower is (1) Hibiscus (2) Mustard (3) Papaya (4) None of these

Answer»

Correct option is (3) Papaya

2979.

What is the blood pressure of a healthy person in a normal state? (1) 120/80 (2) 80/120 (3) 160/100 (4) 100/160

Answer»

Correct option is (1) 120/80

2980.

Male reproductive part of the flower is : (1) Gynoecium (2) Corolla (3) Calyx (4) Androecium

Answer»

(4) Androecium

2981.

What would be the measurement between two hands (hour hand and minute hand) at 10.00 o'clock ?(1) 30° (2) 60° (3) 90° (4) 120°

Answer»

Correct option is (2) 60°

2982.

At 3.00 o'clock, which of the following angle is made the two hands (hour hand and minute hand) ? (1) 90° (2) 120°(3) 0°(4) 150°

Answer»

Correct option is (1) 90°

2983.

Among the first 100 terms of this series, how many will the odd: 6, 23, 74, 227, 1140, ……..? (A) 0 (B) 25 (C) 50 (D) 100

Answer»

Correct option is (C) 50

2984.

The given options show four time instances. In which of these cases, the hour hand and minute hand will be closest to each other when this time is seen on a clock? (A) 4 : 00 (B) 10:00 (C) 6 : 30 (D) 2 :15

Answer»

Correct option is (C) 6 : 30

2985.

The given options show four time instances. In which of these cases, the hour hand and minute hand will be farthest from each other when this time is seen on a clock? (A) 6: 00 (B) 2:30 (C) 4:30 (D) 7:30

Answer»

Correct option is (A) 6: 00 

2986.

Given options shows four time instance in which of these cases, the hour hand and minute hand will be closest to each other when this time is seen on a clock? (A) 7:00 (B) 2:30 (C) 9:30 (D) Both 2:30 and 9:30

Answer»

Correct option is (D) Both 2:30 and 9:30

2987.

Given below is a figure on the left with a pattern. In which of the images on the right can this pattern be found as a part of that image?(A) 1 (B) 2 (C) 3 (D) 4

Answer»

Correct option is (B) 2

2988.

In which of the four images on the right can the pattern given on the left be seen as a part of the image?(A) 1 (B) 2 (C) 3 (D) 4

Answer»

Correct option is (A) 1

2989.

In which of the four images on the right can the pattern given on then left be seen as a part of the image? (A) (1, 2, 3,) (B) (1, 2, 4) (C) (1, 3, 4) (D) (2, 3, 4)

Answer»

Correct option is (A) (1, 2, 3,)

2990.

Which one of the following will be possible when you interchange the numbers 4 and 5 and the signs '+'  and 'x ' ? (a) 5 x 4 + 10 = 30 (b) 10 x 4 + 5 = 50 (c) 20 + 5 x 4 = 85(d) 5 + 51 x 4 = 90

Answer»

(c) 20 + 5 x 4 = 85

2991.

If '+' stands from ‘multiplication’, ‘<’ stands for ‘division’ , '÷' stands for ‘subtraction’, ‘greater than’, identify which expression is correct. (a) 20 - 4 ÷ 4 + 8 < 2 x 26 (b) 20 x 8 + 15 < 5 ÷ 9 - 8 (c) 20 < 2 +10 ÷ 4 - 6  x 100 (d) 20 < 5 + 25 ÷10 - 2 x 96

Answer»

(b) 20 x 8 + 15 < 5 ÷ 9 - 8  

2992.

A circle passes through the vertices of an equilateral ∆ABC. The measure of an angle subtended by the side \(\overline{AB}\) at the center of the circle has measure _____(A) 30 (B) 60 (C) 90 (D) 120

Answer»

Correct option is (D) 120

2993.

A square is inscribed in a circle of radius ‘a’. Another circle is inscribed in that square and again a square is inscribed in this circle. The side of this square is:-(1) 2a (2) a / 2(3) a / √2(4) a

Answer»

Correct option is  (4) a

Diagonal of outer square = 2a 

⇒ Side of outer square = √2a 

Diameter of inner circle √2a = Diagonal of inner square 

⇒ Side of inner square = a

2994.

∆ABC is an equilateral triangle, Ab = 6, The points P,Q and R are midpoints of \(\overline{AB}\) , \(\overline{BC}\) and \(\overline{CA}\) respectively. The perimeter of ∆ PBCR is __________ (A) 18 (B) 15 (C) 9 (D) 12

Answer»

Correct option is (B) 15

2995.

If the measure of the angle of ∆ABC are in proportion 1 : 2: 3, then the measures of the smallest angle is (A) 30° (B) 60° (C) 90° (D) 120°

Answer»

Correct option is (A) 30° 

2996.

If the height of right circular cylinder is increased by 10% while the radius of base is decreased by 10% then curved surface area of cylinder (1) Remains same (2) Decreases by 1% (3) Increases by 1% (4) Increases by 0.1%

Answer»

(2) Decreases by 1%

2997.

Line x + y = 2 passes through the ____quadrants. (A) 1st and 3rd both (B) 2nd and 3rd both (C) 3rd and 4th both (D) 1st, 2nd and 4th all

Answer»

(D) 1st, 2nd and 4th all

2998.

If x-2 is factor of 3x4 -2x3 + 7x2 – 21x + k then the value of K is (A) 2 (B) 9 (C) 18 (D) -18

Answer»

Correct option is (D) -18

2999.

If in an. A.P., the pth term = 1/q and the qth term = 1/p, then the pqth terms = ……….(1) -1 (2) 0 (3) 1 (4) None of these

Answer»

Correct option is (3) 1

3000.

Which of the following tissue gives tensile strength against bending and swaying? (1) Parenchyma (2) Colleuchyma (3) Scleren chyma (4) None of these.

Answer»

(2) Colleuchyma