Q.42 Consider the following statements about a ripple counter and select the most appropriate option. a. A ripple counter is a synchronous counter.b. Every flip flop is triggered in synchronism with the clock.Ans 1. Both a and b ...
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Q.17 The flag that indicates whether the b total number of 1s in the accumulator after execution of any program is odd or even is known as:Ans 1. sign flag2. zero flag3. carry flag4. parity flagCorrect Ans Provided: ...
Q.26 The pointer of an indicating instrument is generally made of:Ans 1. aluminium2. lead3. soft iron4. goldCorrect Ans Provided: 1
Q.39 Consider the following statements about the advantages of N hydroelectric power plant and select the most appropriate option. a. The plant has no stand by losses.b. The efficiency of the plant does not change with age.
Q.51 Consider the following statements about class-B amplifier and select the most appropriate option. a. A class-B amplifier conducts only when there is input signal.b. In a class-B amplifier, the Q-point is at the centre of the load ...
Q.32 Which of the following registers holds memory operands?Ans 1. Instruction decoder2. Flag register3. Stack pointer4. Data registerCorrect Ans Provided: 4
Q.46 Which of the following is a single byte instruction in 8085 microprocessor?Ans 1. SBI 05(H)2. ORI 10(H)3. MVI A, 05(H)4. MOV A, CCorrect Ans Provided: 4
Q.45 A high frequency AC signal is applied to a PMMC instrument. If the RMS value of the AC signal is 3 V, the reading of the instrument will be:Ans 1. Zero2. 3√3 V3. 3 V4. 6√3 V
Q.65 Which of the following is NOT an advantage of Field Effect Transistor (FET)?Ans 1. Small-gain bandwidth product2. Negative temperature-coefficient3. High input impedance4. No offset voltageCorrect Ans Provided: 1
Q.18 After the execution of the given statements, determine the status of PSW. MOV A, #0BFHADD A, #1BHAns 1. 010001002. 010000003. 101110104. 01000101Correct Ans Provided: 2
