# AFCAT EKT Electrical & Electronics Model Question Paper 2020 Download Free PDF

AFCAT EKT Electrical & Electronics Model Question Paper 2020 Download Free PDF

Air Force Common Admission Test (AFCAT EKT) 2020 Electrical & Electronics (MCQ) Model Question paper with answers AFCAT EKT Electrical & Electronics (MCQ) 2020 Question with solution you can download it in FREE, if AFCAT EKT Electrical & Electronics (MCQ) 2020 paper in text or pdf for AFCAT EKT Electrical & Electronics (MCQ) 2020 Answer Keys you can download AFCAT EKT 2020 page also just Go to menu bar, Click on File->then Save.

## AFCAT EKT Electrical & Electronics Model Question Paper 2020 Download

Air Force Common Admission Test (AFCAT EKT) 2020 Electrical & Electronics (MCQ) Model Question paper Free Download PDF is available in www.oldquestionpapers.net which has been provided by many students this AFCAT EKT 2020 paper is available for all the students in FREE and also AFCAT EKT Electrical & Electronics (MCQ) Model Question paper 2020 fully solved AFCAT EKT with answer keys and solution.

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SAMPLE QUESTIONS

Q1. The area of three faces of a cuboid are in the ratio 2:3:4 and its volume is 9000 cm³. The length of the shortest edge is

(a) 15 cm
(b) 30 cm
(c) 20 cm
(d) 60 cm

Q2. Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5?

(a) 8/2
(b) 9/20
(c) 8/15
(d) 2/20

Q3. When the separation between two charges is made four times, the force between them

(a) increases four times
(b) decreases four times
(c) increases sixteen times
(d) decreases sixteen times

Q4. X-rays are used for the study of crystal structure because

(a) X-rays are completely absorbed by the crystal
(b) the wavelength of X-ray is of the same order of magnitude in the inter atomic spacing in crystals
(c) the wavelength of X-rays is very small in comparison with the inter atomic spacing in crystals
(d) the crystals are completely transparent to X-rays

Q5. An instruction used to set the carry flag in a computer can be classified as a

(a) data transfer instruction
(b) arithmetic instruction
(c) logical instruction
(d) program control instruction

Q6. A radioactive isotope has a half-life of 10 days. If today there are 125 g of it left, what was its original weight 40 days earlier

(a) 600 g
(b) 1000 g
(c) 1250 g
(d) 2000 g

Q7. Tesla is a measure of

(a) magnetic flux density
(b) electric flux density
(c) magnetic potential
(d) electric potential

Q8. As compared to a closed loop system an open loop system is

(a) more stable as well as more accurate
(b) less stable as well as less accurate
(c) more stable but less accurate
(d) less stable but more accurate

Q9. In a closed loop control system

(a) control action depends upon the output and also on the input command
(b) output signal is fed back to be compared with the reference signal
(c) the accuracy is better than in the open loop system
(d) all of the above

Q10. In a PID controller,the values of proportional, integral and derivative are dependent on

(a) future, past and present errors respectively
(b) present, past and future errors respectively
(c) past, present and future errors respectively
(d) present, future and past errors respectively

EKT Model Question Paper (Electrical & Electronics)-I

EKT Model Question Paper (Electrical & Electronics)-II