Q.70 Which of the following statements is TRUE for a buck-boost converter?Ans A. If duty cycle=1, the output is smaller than the input.B. If duty cycle>0.5, the output voltage is larger than the input voltage.C. If duty cycle<0.5, ...

Q.4 A cube of side 12 cm is cut into smaller cubes of side 2 cm each. What is the ratio of the total surface area of the larger cube to the sum of the total surface areas ...

Q.9 Select the most appropriate synonym of the underlined word.She languished for her lover.Ans A. ravedB. pinedC. waitedD. prayedCorrect Ans Provided: B

Q.4 Narrow bands of strong wind that generally blow from west to east all across the globe are known as:Ans A. BordoisilaB. La NinoC. jet streamsD. blossom showersCorrect Ans Provided: C

Q.72 Calculate the self-inductance of an air solenoid that is 9 metre long with 5 cm radius and having 3000 turns.Ans A. 2 mHB. 1 mHC. 0.5 mHD. 1.5 mHCorrect Ans Provided: B

Q.73Ans A. Only Red LEDB. Both Red and Green LEDs will not glowC. Both Red and Green LEDs will glowD. Only Green LEDCorrect Ans Provided: D

Q.11 A, B, C and D are sitting around a square table facing towards the centre. A is facing north, and C is facing east. If D is sitting in front of A, then who is sitting in ...

Q.8 Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph. P) Administered orally or rectally in the treatment of asthma, it facilitates breathing by relaxing the bronchioles in the ...

Q.10 Which of the following tribal groups does NOT belong to the Jharkhand state?Ans A. GarasiaB. HoC. MundaD. GondCorrect Ans Provided: A

Q.90 The phasor sum of the line-to-line voltage in a three phase system:Ans A. is always zeroB. is oneC. may not be zeroD. may be zeroCorrect Ans Provided: A