Actual power from a compression ignition engine is delivered during (1) Compression stroke (2) Expansion stroke (3) Suction stroke (4) None of these
1 3749A bolt has a hexagonal slot. Which tool is suited for turning the bolt? (1) Box spanner (2) Philips screw driver (3) Allen key (4) Torque wrench
4 6636Cable used for a cable TV network is (1) Twisted cable (2) Co-axial cable (3) UTP cable (4) None of these
1 3857A wire of resistance 24 ohms is bent in the form of a circular ring. The effective resistance between the two points on any diameter of the circle is (1) 24 ohms (2) 12 ohms (3) 6 ohms (4) 3 ohms
12 28600Distortion caused on a telephone line by on adjacent telephone line is called (1) Inductive disturbance (2) Cross-talk (3) Cross fire (4) Transposition
2 13315A short initializing programme of a P.C. is called (1) Main programme (2) Sub-routine (3) Boot programme (4) Branch
1 4390Optical fibres are used for communication in LASER because (1) Interference is produced by other lasers (2) They ensure that the beam does not scatter (3) They produce atmospheric interference (4) None of these
2 4396In a Binary System the decimal number 15 is written in which of these forms ? (1) 1110 (2) 1100 (3) 1111 (4) 1001
2 4184L.V.D.T (1) enables measurement of temperature (2) helps in converting linear movement into electric signal (3) transforming electric signal in linear motion (4) can be used to identify angular displacement
2 5422What is ?ROM? associated with computers ? (1) Random only memory (2) Repeat only memory (3) Read only memory (4) Rate of memory
3 8564Two binary numbers 1000 and 1101 will have their sum total in the decimal form as (1) 18 (2) 21 (3) 19 (4) 22
2 4543Which of these helps in converting A.C. high voltage to low voltage or its opposite? (1) Transistor (2) Transformer (3) Computater (4) Accumulator
1 3440A P-type semiconductor will be rich in (1) Electrons (2) Holes (3) Holes and electrons (4) None of these
3 4942
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