71101. Which of the following flip-flop do not have race problem?
71102. It is desired to route data from many registers to one register. The device needed is
71103. Advanced low power Schottky is a part of
71104. A device that converts from decimal to binary numbered is called
71105. It is desired to clean up ragged looking pulsed that have been distorted during transmission from one place to another, which of the following device will be appropriate?
71106. Decimal number 9 in gray code =
71107. In magnetic film memory, the memory element consits of
71108. Which device changes serial data to parallel data?
71109. CD4010 is a
71110. What is the terminal count in decimal form?
71111. The binary sum of 1110102 and 110112 is
71112. The number of programmable 8 bit registers of 6800 are
71113. The seven bit Hamming code received is 0010001. If even parity has been used, the correct code is
71114. When two 4 bit parallel adders are cascaded we get
71115. Consider the following features: negative operands cannot be usedwhen immediate operand changes, the program should be reassembledthe program is difficult to readthe size of operand is restricted by word length of the computer Disadvantages of immediate addressing include
71116. Which binary addition is incorrect?
71117. Flash ADC is
71118. Which of the following logic no resistors are used?
71119. With the switch in STOP position, Y will be equal to
71120. PROM is
71121. Decimal 17 in octal system is represented by
71122. The logic operation that will selectively clear bits in register A in those positions where these are 1 's in the bits of register B is given by
71123. The 2's complement representation of the decimal number -4 is
71124. The following program starts at location 0100HL X ISP, 00FF - the content if accumulatorLXIH, 0701 - when the program counterMVI A, 20 H - reaches 0109 H is S ∪ BM
71125. In 8085 microprocessor, what is the length of PC (program counter)?
71126. In decimal system the base of radix is
71127. 7483 is a TTL binary adder. It can add
71128. A 12 bit ADC is operating with 1 μs clock period. Total conversion time is 14 μs. ADC is
71129. An 8156 has A15 connected to its CE input. A14 to A8 are unconnected, and AD7 to AC0 are connected ignoring shadows, what are the RAM locations?
71130. D/A converters are generally
71131. Is the interrupt-enable flag?
71132. TTL uses
71133. Bit is
71134. Consider the following twoStatements 1: stable multivibrator can be used for generating square wave.Statements 2 : stable multivibrator can be used for storing binary information.
71135. Which of the following flip flops cannot be converted to D flip flop?
71136. In 8086 microprocessor, if the segment register contains 1 FAB and IP register contains 10AI, the effective memory address is
71137. The recently-introduces CD-ROM PC by Head Start Technologies Co. of New York enables users to view or play __________ .
71138. In 8085 microprocessor, what is the length of A-register?
71139. How is inversion achieved using EX-OR gate?
71140. For the DAC in the given figure VO=
71141. The difference between sequential and combinational circuits is
71142. A universal shift register can shift left or right.
71143. The circuit given below is a
71144. The high voltage level of a digital signal in positive logic is
71145. A 7477 decoder drives
71146. BCD numbers are useful whenever
71147. In 8085 microprocessor, what is the length of Data Buffer Register?
71148. In JK flip flop toggle state exists if
71149. The binary number 101100.110 in octal number will be
71150. Thu advantage of using a dual stop ADC in a digital voltmeter is that
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