Chapter 5 SHIFT REGISTERS & COUNTERS MCQs 12 min Score: 0 Attempted: 0/12 Subscribe 1. Combination of flip flops which can store and shift data is called (A) Counter (B) De-multiplexer (C) Multiplexer (D) RegisterShow All Answers 2. A 4-bit register consists of (A) 2-Flip Flops (B) 16-Flip Flops (C) 12-Flip Flops (D) 4-Flip FlopsShow All Answers 3. A shift register has characteristic (A) Memory only (B) Shift only (C) None of these (D) Both a & bShow All Answers 4. A 3-bit counter has a maximum modulus of (A) 3 (B) 8 (C) 6 (D) 9Show All Answers 5. Shift register is a type of memory (A) Volatile (B) Magnetic (C) Non-Volatile (D) OpticalShow All Answers 6. Shift register is constructed by combining (A) Diodes (B) Transistors (C) Flip flops (D) SCR’sShow All Answers 7. To enter data into the register is called (A) Loading data (B) All of these (C) Writing data (D) Storing dataShow All Answers 8. Asynchronous counter is also called (A) Ring (B) Ripple (C) Decade (D) SynchronousShow All Answers 9. Combination of flip flops which can count input pulses is called (A) Register (B) Counter (C) Multiplexer (D) De-multiplexerShow All Answers 10. For shifting one byte into a register, number of clock pulses required (A) 1 (B) 3 (C) 8 (D) 4Show All Answers 11. A counter consists of n flip flops, have maximum output states (A) n (B) n² (C) 2n² (D) 2ⁿShow All Answers 12. A counter in which all flip flops triggers simultaneously is called (A) Ripple (B) Synchronous (C) Asynchronous (D) SerialShow All Answers