Question: in __, all the columns in the same row are either read or written?

• 1. Sequential Access
• 2. MOS Access
• 3. FAST Mode Page Access
• 4. None of given options

Question: A GAL is essentially a __?

• 1. Non-reprogrammable PAL
• 2. PAL that is programmed only by the manufacturer
• 3. Very large PAL
• 4. Reprogrammable PAL

Question: A multiplexer with a register circuit converts __?

• 1. Serial data to parallel
• 2. Parallel data to serial
• 3. Serial data to serial
• 4. Parallel data to parallel

Question: The operation of J-K flip-flop is similar to that of the SR flip-flop except that the J-K flip-flop __?

• 1. Doesn’t have an invalid state
• 2. Sets to clear when both J = 0 and K = 0
• 3. It does not show transition on change in pulse
• 4. It does not accept asynchronous inputs

Question: Assume that a 4-bit serial in/serial out shift register is initially clear. We wish to store the nibble 1100. What will be the 4-bit pattern after the second clock pulse? (Right-most bit first.)?

• 1. 1100
• 2. 0011
• 3. 0000
• 4. 1111

Question: Stack is an acronym for__?

• 1. FIFO memory
• 2. LIFO memory
• 3. Flash Memory
• 4. Bust Flash Memory

Question: The total amount of memory that is supported by any digital system depends upon __?

• 1. The organization of memory
• 2. The structure of memory
• 3. The size of decoding unit
• 4. The size of the address bus of the microprocessor

Question: The three fundamental gates are __?

• 1. AND, NAND, XOR
• 2. OR, AND, NAND
• 3. NOT, NOR, XOR
• 4. NOT, OR, AND

Question: __ is used to simplify the circuit that determines the next state?

• 1. State diagram
• 2. Next state table
• 3. State reduction
• 4. State assignment

Question: In a state diagram, the transition from a current state to the next state is determined by?

• 1. Current state and the inputs
• 2. Current state and outputs
• 3. Previous state and inputs
• 4. Previous state and outputs