241. Which is used for manufacturing chips?
241. Which is used for manufacturing chips?
253. Which of the following is not an input device?
253. Which of the following is not an input device?
252. In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
252. In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
251. A technique used by codes to convert an analog signal into a digital bit stream is known as
251. A technique used by codes to convert an analog signal into a digital bit stream is known as
250. Regarding a VDU, Which statement is more correct?
250. Regarding a VDU, Which statement is more correct?
249. When was vacuum tube invented?
249. When was vacuum tube invented?
248. An application suitable for sequential processing is
248. An application suitable for sequential processing is
247., The digital computer was developed primarily in
247., The digital computer was developed primarily in
246. Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?
246. Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?
245. What is the responsibility of the logical unit in the CPU of a computer?
245. What is the responsibility of the logical unit in the CPU of a computer?
244. Abacus was the first
244. Abacus was the first
243. Instructions and memory address are represented by
243. Instructions and memory address are represented by
242. A set of flip flops integrated together is called ____
242. A set of flip flops integrated together is called ____
254. A high quality CAD system uses the following for printing drawing and graphs
254. A high quality CAD system uses the following for printing drawing and graphs
240 .The first computer introduced in Nepal was
240 .The first computer introduced in Nepal was
239. A register organized to allow to move left or right operations is called a ____
239. A register organized to allow to move left or right operations is called a ____
238. Which was the most popular first generation computer?
238. Which was the most popular first generation computer?
237. A set of information that defines the status of resources allocated to a process is
237. A set of information that defines the status of resources allocated to a process is
235. The first firm to mass-market a microcomputer as a personal computer was
235. The first firm to mass-market a microcomputer as a personal computer was
234. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
234. What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
233. Which of the following is used as a primary storage device?
233. Which of the following is used as a primary storage device?
232. What is the responsibility of the logical unit in the CPU of a computer?
232. What is the responsibility of the logical unit in the CPU of a computer?
231. Abacus was the first
231. Abacus was the first
230. Instructions and memory address are represented by
230. Instructions and memory address are represented by
266.nAlgorithm and Flow chart help us to
266.nAlgorithm and Flow chart help us to
278. Who is the father of computer?
278. Who is the father of computer?
277. Which is an example of first generation computer?
277. Which is an example of first generation computer?
276. Operating system is used in which generation of computer for the first time?
276. Operating system is used in which generation of computer for the first time?
275. Which generation of computer used CD ROM for the first time?
275. Which generation of computer used CD ROM for the first time?
273. Which generation of computer used Power-Book and Pentium microprocessor for the first time?
273. Which generation of computer used Power-Book and Pentium microprocessor for the first time?
273.Which is considered a direct entry input device?
273.Which is considered a direct entry input device?
272. From which generation operating systems were developed?
272. From which generation operating systems were developed?
271. Properly arranged data is called
271. Properly arranged data is called
270. A computer consists of
270. A computer consists of
269. An integrated circuit is
269. An integrated circuit is
268. What are the three decisions making operations performed by the ALU of a computer?
268. What are the three decisions making operations performed by the ALU of a computer?
267. Nepal brought a computer for census of 2028 BS. This computer was of
267. Nepal brought a computer for census of 2028 BS. This computer was of
279. How many major companies around the world manufacture microprocessors?
279. How many major companies around the world manufacture microprocessors?
265. When was Pascaline invented?
265. When was Pascaline invented?
264. A compiler is a translating program which
264. A compiler is a translating program which
263. Which of the following is the first computer to use Stored Program Concept?
263. Which of the following is the first computer to use Stored Program Concept?
262. Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as
262. Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as
261. What is a brand?
261. What is a brand?
260. Machine language is
260. Machine language is
259. What is the date when Babbage conceived Analytical engine
259. What is the date when Babbage conceived Analytical engine
258. A byte consists of
258. A byte consists of
257. Which of the following statement is valid?
257. Which of the following statement is valid?
256. UNIVAC is
256. UNIVAC is
255. Microprocessors as switching devices are for which generation computers
255. Microprocessors as switching devices are for which generation computers