Chapter 9 COUNTERS MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. . Counters are made by connecting: (A) Comparator (B) Register (C) Flip flop (D) AdderShow All Answers 2. . Heart of digital system is: (A) Both a & b (B) Flip Flop (C) Adder (D) CounterShow All Answers 3. . Ripple counter is: (A) simple (B) ALL (C) Frequency divider circuit (D) low speedShow All Answers 4. . Modulus of counter is: (A) No of its state (B) No of flip flop (C) Its work in 1 sec (D) ALLShow All Answers 5. . The no of flip flop required for 4 bit counter: (A) 04 (B) 3 (C) 2 (D) 16Show All Answers 6. . How many state of counter consists of n Flip flop: (A) 2ⁿ (B) n² (C) n (D) 2n²Show All Answers 7. . Synchronous counter is also called: (A) Serial counter (B) Program counter (C) Parallel counter (D) both a & cShow All Answers 8. . Mostly counters available in these IC: (A) TTL (B) Both a & b (C) CMOS (D) DTLShow All Answers 9. . Modulus of 3 bit binary is: (A) 8 (B) 6 (C) 3 (D) 9Show All Answers 10. . The counter has low speed: (A) Synchronous counter (B) b & c (C) serial counter (D) ripple counterShow All Answers