FREE Mock Test For SSC,RAILWAY,BANKING,CT,BED,OTET(22.05.2021)-ORSP

As,

ROK=R+O+K=18+15+11=44

and

MIG=M+I+G=13+9+7=29

Similarly,

TAL=T+A+L=20+1+12=33

Hence, option A is the correct answer.

The Hoar Frost process is the opposite of sublimation process.

* In Hoar Frost process, the water vapour is converted directly to solid ice droplets.

* A hoar frost forms in a similar process to that of dew, the difference being that ice crystals are deposited in hoarfrost as opposed to water in dew.

• Vice Admiral Sir Charles Pizey served first Chief of Naval Staff of the Indian Navy from 1951 to 1955.

• The office of the Chief of the Naval Staff was created by The Commanders-In-Chief (Change in Designation) Act, 1955.

• Admiral Karambir Singh is present chief of naval staff of India.

It consists of two series.

Series 1:

25, 49, 81, 121

Logic:

5²=25

(5+2)²=7²=49

(5+2+2)²=9²=81

(5+2+2+2)²=11²=121

Series 2:

5, 10, 20, ?

Logic:

5*2=10

10*2=20

20*2=40

Hence, option B is the correct answer.

• The rainfall is the most important element for Indian Agriculture.
• In Indian, there is a great regional and temporal variation in the distribution of rainfall.
• Over 80% of rainfall is received in the 4 months of July to September, whereas there is very little rain during the remaining 8 months.

• • Memory management is the functionality of an operating system which handles or manages primary memory and moves processes back and forth between main memory and disk during execution.

•  Memory management keeps track of each and every memory location, regardless of either it is allocated to some process or it is free.

According to the question,

(x + 16 - 6) = 3(x - 6)
x+10 = 3x-18
x = 14 years

Present age of younger one = x= 14 years
Present age of elder one = x+16 = 30 years

• • The incandescent light bulb turns electricity into light by sending the electric current through a thin wire called a filament.

• • Filament is made up mostly of tungsten, a type of metal. The resistance of the filament heats the bulb up.

• Eventually the filament gets so hot that it glows, producing light.

• Henry Cavendish was a British natural philosopher, scientist and an important experimental and theoretical chemist and physicist.
• Cavendish is noted for his discovery of hydrogen (1766-81) or what he called ‘inflammable air’.

N = 6¹³(1 + 6 + 6² + 6³)

N = 6¹³ × 259

N = 2¹³ × 3¹³ × 7¹ × 37¹

Thus, Number of positive factors or divisors of N

= (13 + 1)×(13 + 1)×(1 + 1)×(1 + 1)

= 14 × 14 × 2 × 2

= 784