# Prasar Bharati Online Mock 1

30 Questions | Total Attempts: 17

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Prasar Bharati Online Mock 1 The Questions give you a fair idea of the Prasar Bharati SSC Exam Question Paper Pattern and help you prepare better. The written examination consists of objective type paper including 3 parts that are as follows: Reasoning 50 questions 50 marks Quantitative Aptitude 50 questions 50 marks Technical Knowledge 100 questions 100 marks However Contemporary Test contains only 30 Question and Full Mock will available for Registered Users &

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• 1.
Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?
• A.

8

• B.

10

• C.

12

• D.

13

• E.

None of These

• 2.
Three persons are walking from a place A to another place B. Their speeds are in the ratio of 4 : 3 : 5. The time ratio to reach B by these persons will be
• A.

4 : 3: 5

• B.

5 : 3: 4

• C.

15: 9 : 20

• D.

15 : 20 : 12

• E.

20 : 12:7

• 3.
A person travels from P to Q at a speed of 40 kmph and returns by increasing his speed by 50%. What is his average speed for the both the trips?
• A.

36 kmph

• B.

45 kmph

• C.

49 kmph

• D.

40 kmph

• E.

48 kmph

• 4.
A person has to cover a distance of 6 km in 45 minutes. If he covers one-half of the distance in two-thirds of the total time, to cover the remaining distance in the remaining time, his speed (in km/hr) must be:
• A.

6

• B.

8

• C.

45

• D.

12

• E.

15

• 5.
A farmer travelled a distance of 61 km in 9 hours. He travelled partly of foot @ 4km/hr and partly on bicycle at 9 km/hr. The distance travelled on foot is:
• A.

14 km

• B.

16 km

• C.

18 km

• D.

20 km

• E.

None Of These

• 6.
An express train traveled at an average speed of 100km/hr, stopping for minutes after every 75 km. How long did it take to reach its destination 600 km from the starting point?
• A.

6 hr 31 min

• B.

6 hr 25 min

• C.

6 hr 26 min

• D.

7 hr 21 min

• E.

6 hr 21 min

• 7.
If a train runs at 40 kmph, it reaches its destination late by 11 minutes but if it runs at 50 kmph, it is late by 5 minutes only. The correct time for the train to complete its journey is:
• A.

17 min

• B.

16 min

• C.

18 min

• D.

19 min

• E.

11 min

• 8.
A is twice as fast as B and B is thrice as fast as C is. The journey covered by C in 54 minutes will be covered by B in:
• A.

18 min

• B.

36 min

• C.

27 min

• D.

24 min

• E.

None of these

• 9.
How long will a boy take to run round a square field of side 35 meters, If he runs at the rate of 9 km/hr?
• A.

52 sec

• B.

56 sec

• C.

55 sec

• D.

58 sec

• E.

53 sec

• 10.
A and B walk around a circular track. They start at 8 a.m. from the same point in the opposite directions. A and B walk at a speed of 2 rounds per hour and 3 rounds per hour respectively. How many times shall they cross each other before 9.30 a.m.?
• A.

5

• B.

6

• C.

7

• D.

8

• E.

2

• 11.
Which one of the military alliance ?
• A.

ASEAN

• B.

SAARC

• C.

NATO

• D.

NAFTA

• E.

SBI

• 12.
World Development Report is annual publication of ________
• A.

UNDP

• B.

UNICEF

• C.

WTO

• D.

IMF

• E.

World Bank

• 13.
Which one of the Following Is correct ?
1. Jeev Milkha Singh------- Tennis
2. Jhulan Goswami--------Cricket
3. Baichung Bhutia-------Hockey
• A.

Only 1

• B.

Only 3

• C.

Only 2

• D.

1 and 2

• E.

1,2 and 3

• 14.
Nilgiri Himgiri and Beas are---------
• A.

Aircrafts Carrier

• B.

Nuclear Submarine

• C.

Oil Tankers Of ONGC

• D.

Oil Tankers Of HP

• E.

Frigates

• 15.
The World Wide Web was invented by
• A.

Tim Berners-Lee

• B.

Narayanmurthy

• C.

Sabeer Bhatia

• D.

Charles Babbage

• E.

Sachin Goswami

• 16.
ISO 14000 standards deal with
• A.

Quality management

• B.

Production management

• C.

Human resource management

• D.

Environmental management

• E.

Banking management

• 17.
Which Indian politician’s autobiography is titled "The Story of My Life"?
• A.

Morarji Desai

• B.

Mahatma Gandhi

• C.

• D.

Atal Behari Vajpayee

• E.

Narendra Modi

• 18.
The age of a tree can be calculated by
• A.

No of branches

• B.

Its Height

• C.

Girth of its trunks

• D.

Number of Its annual ring

• E.

None of above

• 19.
Who was the first woman to be elected as the President of the Indian National Congress?
• A.

Sonia Gandhi

• B.

Sarojini Naidu

• C.

Indira Gandhi

• D.

Annie Besant

• E.

Mira kumari

• 20.
Which political leader delivered the famous ‘I have a dream’ speech?
• A.

Jawaharlal Nehru

• B.

Winston Churchill

• C.

Martin Luther King

• D.

Rabindranath Tagore

• E.

Narendra Modi

• 21.
Q-meter works on the principle of
• A.

Series resonance

• B.

Parallel resonance

• C.

Mutual inductance

• D.

Self inductance

• E.

None of the Above

• 22.
Which one of the following statements is TRUE for an ‘ideal’ power diode?
• A.

Forward voltage drop is zero and reverse saturation current is non-zero

• B.

Reverse recovery time is non-zero and reverse saturation current is zero.

• C.

Forward voltage drop is zero and reverse recovery time is zero.

• D.

Forward voltage drop is non-zero and reverse recovery time is zero.

• E.

None Of these

• 23.
In a MOSFET, the pinch-off voltage refers to
• A.

Drain-to-source voltage at which drain-to source current is zero

• B.

Gate-to-source voltage at which gate-to source current is zero

• C.

Drain-to-source voltage at which gate-to source current is zero

• D.

Gate-to-source voltage at which drain-to source current is zero

• E.

None of these

• 24.
Which one of the following diodes contains a metal-semiconductor junction?.
• A.

Tunnel diode

• B.

Zener diode

• C.

Schottky diode

• D.

Gunn diode

• E.

None of the above

• 25.
Which one of the following represents a direct band-gap material?
• A.

Si

• B.

Ge

• C.

GaP

• D.

GaAs

• E.

Both Si and Gap

• 26.
The phenomenon of injection electroluminescence is the basis of working of.
• A.

Photodiodes

• B.

Light emitting diodes

• C.

Phototransistors

• D.

Solar cells

• E.

All

• 27.
For a rectangular waveguide of internal dimensions a cm x b cm, a > b, the mode of wave propagation with the lowest cut off frequency is
• A.
• B.
• C.
• D.
• E.

None Of the Above

• 28.
The most appropriate value (in ) of the radiation resistance of a quarter wave monopole antenna is
• A.

36.5

• B.

50

• C.

73

• D.

120

• E.

121.25

• 29.
Which one of the following is an active transducer?
• A.

Photo-voltaic cell

• B.

Strain gauge

• C.

Photo-emissive cell

• D.

Synchro

• E.

None of the above

• 30.
• A.

Cannot be balanced

• B.

Can be balanced but the frequency of excitation must be known

• C.

Can be balanced for only one frequency

• D.

Can be balanced for Four frequencies

• E.

Can be balanced at any one frequency