77. The initial state of MOD-16 down counter is 0110. What state will it be after 37 clock pulses?
78. The number of address lines in EPROM 4096 x 8 is
79. If the inputs to a 3 bit binary adder are 1112 and 1112, the output will be 1102
80. Which display device resembles vacuum tube?
81. The number of inputs and outputs of a full adder are
82. A VF display operates on the principle of a vacuum diode.
83. In a 3 input NAND gate, the number of states in which output is 1 equals
84. In a mod-12 counter the input clock frequency is 10 kHz. The output frequency is
85. The total number of input words for 4 input OR gate is
86. In digital circuits Schottky transistors are preferred over normal transistors because of their
87. A flip flop is a
88. A 4 bit parallel type A/D converter uses a 6 volt reference. How many comparators are required and what is the resolution in volts?
89. Quantization error occurs in
90. Which of these are universal gates?
91. Out of latch and flip flop, which has clock input?
92. A mod 4 counter will count
93. In the given figure shows a 4 bit serial in parallel out right shift register. The initial contents as shown are 0110. After 3 clock pulses the contents will be
94. Which of the following finds application in pocket calculators?
95. Octal number 12 is equal to decimal number
96. Hexadecimal number E is equal to binary number
97. Decimal number 46 in excess 3 code =
98. Logic hardware is available only in NAND and NOR.