Questions

1. Flux used in cupola while melting cast iron isA. coke slurryB. molassesC. lime stoneD. any of the above (Answers will be displayed at the end of the question’s)2. Polystyrene is generally available in the form ofA. trapezoidal mouldsB. platesC. cylindrical barsD. square...

1. BasisA. basiumB. bassisC. bases     D. basises2. QuarterA. quarters     B. quarteresC. quarterres D.none of these3. BerryA. berriansB. berriaC. berrysD. berries4. BeliefA. belivesB. beliefs    C. beliefingsD.  believes5. MonkeyA. monkiesB. monkiesesC. monkeys   D. none of theseAnswers1- C 2- A3- D 4- B 5- C 

1. If log 2 = 0.30103, the number of digits in 264 is:A. 20B. 21C. 19D. 182. The value of log2 16 is: A. 16B. 1/8C. 4D. 83. If log10 2 = 0.3010, the value of log10 80 is:A.1.9030B. 3.9030C. 1.6020D. None of these4. If log10 5 +...

1. The square root of 64009 is:A. 803B. 363C. 347D. 2532. How many two-digit numbers satisfy this property.: The last digit (unit's digit) of the square of the two-digit number is 8 ?A. 3B. 1C. 2D. None of these3. The cube root of...

1. Sandy soils with good drainage become impermeable after prolonged use, if it is irrigated with a water containingA. 75%B. 25%C. 85%D. 50% (Answers will be displayed at the  end of the question’s)2. The ratio between the area of a...

1. A control volume has an inlet area of 0.1 m2 and exit area of 0.05 m2. The density is 3.89 kg/m2 and constant. If the inlet velocity is 30 m/s, the force on...

1. If the simple interest on a sum of money for 2 years at 5% per annum is Rs. 50, what is the compound interest on the same at the same rate and for...

1. He finished his exercise. He put away his books. a) Having finished ----------- b) As he finished ----------- c) Finishing -----------  A. A & BB. A & C          C. Only AD. Only B2. He could afford to lose something....

1. Little (P) that he had been let down (Q) stood by all these years (R) did he realise (S) by a colleague whom he hadA. RSQPB. RPSQ         C. QSRPD. QSPR2. The boy (P) with big blue eyes (Q) watched him (R) and...

1. If a body has identical properties all over it is known asA. IsentropicB. DuctileC. ElasticD. Homogeneous (Answers will be displayed at the end of the question’s)2. Hardness of martensite is aboutA. RC 57B. RC 65C. RC 67D. RC 483. Grey ironA. Has brittlenessB. Low compression strengthC. Has...

In each question below is given a statement followed by two assumptions numbered I and II. You have to consider the statement and the following assumptions and decide which of the assumptions is implicit...

1. A device designed to remove moisture from a refrigerant is calledA. DehumidifierB. DrierC. SolenoidD. Expansion valve (Answers will be displayed at the end of the question’s)2. The moisture in a refrigeration system is removed byA. EvaporatorsB. CoolersC. DehumidifiersD. Driers3. In a vapour compression cycle...

1. Sachin walks 20 km towards North. He turns left and walks 40 km. He again turns left and walks 20 km. Finally he moves 20 km after turning to the left. How far...

1. In a tap set, the first tap used in thread cutting isA. Plug tapB. Taper tapC. Bottom tapD. Straight tap (Answers will be displayed at the end of the question’s) 2. A coarse scres of major diameter 6 mm...

1. The roads connecting capital cities of states is calledA. express wayB. state highwayC. capital highwayD. national highway (Answers will be displayed at the  end of the question’s)2. According to Indian Roads Congress, the maximum width of a road vehicle...

1. DEF, DEF2, DE2F2, _____, D2E2F3                       A. D2E2F2                 B. DEF3C. D3EF3D. D2E3F2. CMM, EOO, GQQ, _____, KUUA. ISSB. ITTC. GRRD. GSS3. SCD, TEF, UGH, ____,...

1. Indian team has beaten the Australian teamA. is it?B. does it?C. hasn't it?  D. has it?2. Boys rarely attend the class.A. didn't they?B. do they?  C. don't they?D. doesn't he?3. Every one can do it.A. can't they?   B. can't he?C. won't he?D. can he?4. Surya has received a letter.A. has she?B. hasn't...

1. His pocket has been picked.A. Picking has been done to his pocket.B. They have his pocket picked.C. Someone has picked his pocket.      D. Picked has been his pocket.2. A lion may be helped even by a little...

1. Necking isA. Preparation of surface for brazingB. Hole drilled for rivetingC. Drilling a hole in a plateD. Machining a groove around cylindrical shaft (Answers will be displayed at the end of the question’s)2. In a centre lathe gear box...