Haryana Constable Exam 18.09.2021 (Shift-II)

Total Questions: 100

1. Who was defeated by Babur at the battle of Khanwa in 1527?

Correct Answer: (3) Hasan Khan Mewati
Solution:The Battle of Khanwa was a decisive engagement between the Mughal forces under Babur and the Rajput alliance under Rana Sanga of Mewar. The battle was fought on 16 March 1527.
  • Hasan Khan Mewati was part of the Rajput confederacy led by Rana Sanga of Mewar.
  • The battle of Khanwa consolidated the gains made during the first battle of Panipat on April 21, 1526.

2. Number of parallelograms in the given figure is

Correct Answer: (1) 18
Solution:

The parallelograms are :

ABKJ; BCLK; CDEL; JKHI;

KLGH; LEFG; ACLJ; BDEK; JLGI; KEFH; ADEJ ; JEFI ; ABHI: BCGH; CDFG; ACGI ;

BDFH; ADFI

Thus, there are altogether 18 parallelograms in the given figure.

3. The sum of the place values of 3 in the number 503535 is

Correct Answer: (1) 3030
Solution:In 503535, sum of place value of 3 = 3000 + 30 = 3030

4. Nili-Ravi is a breed of

Correct Answer: (1) Water Buffalo
Solution:The Nili-Ravi is a breed of domestic water buffalo.
  • It is distributed principally in Pakistan and India, and is concentrated in the Punjab region.
  • It is similar to the Murrah breed of buffalo, and is reared mainly for dairy use.

5. Beesting leaves an acid which causes pain and irritation. Use of a mild base like... on the stung area gives relief

Correct Answer: (3) Baking soda
Solution:The acid in bee sting is formic acid which is also known as methanoic acid.

The use of mild base like baking soda on the sting area gives relief.

6. The amount of the filtrate formed by the kidneys per minute is called

Correct Answer: (2) Glomerular filtration rate
Solution:The amount of filtrate formed in all the renal corpuscles of both kidneys per minute is called the glomerular filtration rate (GFR).
  • In a normal adult, GFR is about 125 ml/min, which amounts to 180 litres a day.

7. The light enters the eye through a thin membrane structure, this is called

Correct Answer: (3) Cornea
Solution:Light enters the eye through a thin membrane called the cornea.

It forms the transparent bulge on the front surface of the eye-ball.

8. _______states that at constant volume, pressure of a fixed amount of gas varies directly with the temperature.

Correct Answer: (4) Gay Lussac's law
Solution:Gay-Lussac's law states that the pressure of a given mass of gas varies directly with the absolute temperature of the gas, when the volume is kept constant.
  • Boyle's law is a gas law which states that the pressure exerted by a gas (of a given mass,
  • kept at a constant temperature) is inversely proportional to the volume occupied by it.

9. If the largest 3 digit number is subtracted from the smallest 5 dight number, then the remainder is

Correct Answer: (1) 9001
Solution:Smallest 5 digit number = 10000

Largest 3- digit number = 999

Required remainder = 10000-999 = 9001

10. Chhachhrauli is known as______ of Haryana.

Correct Answer: (2) Cherrapunji
Solution:Chachhraulli is often known as 'Cherapunjii of Haryana' as it receives the greatest amount of rain in the whole of Haryana and Punjab.

The average for Haryana is 450mm in monsoon and Chachhraulli receives 1100 mm.