Model Questions for SSC Junior Engineer EXAM -GK Set-19

1. When the frequency of an oscillating force matches the natural frequency of the elastic body on which the force is applied, we have...

a. Carrier wave
b. Resonance
c. Modulation
d. Beats

2. The officer designated by the public authorities to provide information to the citizens requesting for information under the Act is know as

(a) Assistant Public Information Officer
(b) Chief Information Commissioner (CIC)
(c) Public Information Officer (PIO)
(d) Appellate Authority

3. An input signal is used to change the amplitude of a carrier wave. The carrier wave now has regions of higher frequency and regions of lower frequency.

a. Amplitude Modulation
b. Modulation
c. Carrier wave
d. Frequency Modulation

4. Two sound waves of slightly different frequencies interfere and cause a throbbing effect.

a. Carrier wave
b. Resonance
c. Beats
d. Natural frequency

5. Which of the following is correct regarding India’s current account deficit (CAD)?

1. India’s yearly CAD in terms of GDP has continuously increased during last decade
2. India has highest trade deficit with the USA

A. 1 only
B. 2 only
C. Both
D. None

Study Kit for SSC Junior Engineer EXAM (Paper-1) 2017-2018

6. Find the answers

A) Hindi written in Devanagari script to be the official language of the Union
B) Official Languages Act 1963 act enabled the use of English indefinitely
Which of the above statements correct

1) A only
2) B only
3) Both A and B
4) Neither A nor B

7. Which of the following places and laboratory are not correctly matched?

1. CERN : Switzerland
2. LIGO : Louisiana

3. India based Neutrino observatory : Tamil Nadu

A. 1,2
B. 2,3
C. 1,3
D. All

8. An input signal is used to change the frequency of a carrier wave. The carrier wave now has regions of higher frequency and regions of lower frequency.

a. Carrier wave
b. Modulation
c. Amplitude Modulation
d. Frequency Modulation

9. Sathyamangalam Tiger Reserve (STR) is located in

A) Tamil Nadu
B) Karnataka
C) Odisha
D) Andhra Pradesh

10. A longitudinal wave travels in a material and creates a local region with lowered pressure.

a. Infrasonic
b. Ultrasonic
c. Compression
d. Rarefaction

Study Kit for SSC Junior Engineer EXAM (Paper-1) 2017-2018

Answer

1. (c) 2. (c) 3. (a) 4. (c) 5. (a) 6. (c) 7. (a) 8. (c) 9. (a) 10. (a)