Description : User programmable terminals that combine VDT hardware with built-in microprocessor is a. Kips b. PC c. Mainframe d. Intelligent terminals
Last Answer : d. Intelligent terminals
Description : Which one of the following input device is user- programmable? A) Dumb terminal B) Smart terminal C) VDT D) Intelligent terminal
Last Answer : Answer : D
Description : Which one of the following input device is user-programmable? a. Dumb terminal b. Smart terminal c. VDT d. Intelligent terminal
Last Answer : d. Intelligent terminal
Description : A small or intelligent device is so called because it contains within it a a. Computer b. Microcomputer c. Programmable d. Sensor
Last Answer : Sensor
Description : An Intelligent terminal (1) has a microprocessor, but cannot be programmed by the user (2) can process small data processing jobs, with the use of a large CPU (3) interacts with the user in English (4) cannot take data from the user
Last Answer : can process small data processing jobs, with the use of a large CPU
Description : In the IBM PC-At, what do the words AT stand for a. Additional Terminals b. Advance technology c. Applied technology d. Advanced terminology
Last Answer : Advance technology
Description : A small or intelligent device is so called because it contains within it a A) Computer B) Microcomputer C) Programmable D) Sensor
Last Answer : d. Sensor
Description : 8086 is interfaced to two 8259s (Programmable interrupt controllers). If 8259s are in master slave configuration the number of interrupts available to the 8086 microprocessor is a) 8 b) 16 c) 15 d) 64
Last Answer : a) 8
Description : 8086 microprocessor is interfaced to 8253 a programmable interval timer. The maximum number by which the clock frequency on one of the timers is divided by a) 216 b) 28 c) 210 d) 220
Last Answer : d) 220
Description : To establish a communication between 8085 microprocessor and 8255 Programmable Peripheral Interface chip. the status of the chip select input would be (a) TRISTATE (b) HIGH (b) LOW (d) DON’T CARE
Last Answer : To establish a communication between 8085 microprocessor and 8255 Programmable Peripheral Interface chip. the status of the chip select input would be (a) TRISTATE (b) HIGH (b) LOW (d) DON’T CARE
Description : What is the difference between. (i) BIT and BYTE (ii) RAM and ROM (iii) C.U. and A.L.U (iv) Hardware and Software (v) Personal computer and mainframe
Last Answer : Personal computer and mainframe: Personal Computer (PC): Short for personal computer or IBM PC. The first personal computer produced by IBM was called the PC, and increasingly the term ... mainframes and minicomputers is vague, depending really on how the manufacturer wants to market its machines.
Description : What is the most popular hardware for multimedia creations? a) PCs b) Minicomputers c) Mainframe Computers d) WANs e) Super Computers
Last Answer : a) PCs
Description : The computer that process both analog and digital is called a. Analog computer b. Digital computer c. Hybrid computer d. Mainframe computer
Last Answer : Hybrid computer
Description : Graphical terminals are divided into two types. They are _____ (A) text and dumb (B) dumb and intelligent (C) vector mode and raster mode (D) None of the Above
Last Answer : (C) vector mode and raster mode
Description : EEPROM stand for a. Electrically Erasable Programmable Read Only Memory b. Easily Erasable Programmable Read Only Memory c. Electronic Erasable Programmable Read Only Memory d. None of the above
Last Answer : Electrically Erasable Programmable Read Only Memory
Description : The user generally applies _________ to access mainframe or super computer? (A) node (B) terminal (C) desktop (D) None of the Above
Last Answer : (B) terminal
Description : 5. Who built the first working, programmable, electro mechanical computer? -Discoveries and Inventions
Last Answer : Explanation: Konrad Zuse built the world's first program-controlled computer.
Description : The computer code for the interchange of information between terminals is a. ASCII b. BCD c. EBCDIC d. All of above
Last Answer : ASCII
Description : Terminals are required for a. real-time, batch processing & time-sharing b. real time, time-sharing & distributed message processing c. real time, distributed processing & manager inquiry d. real-time, time sharing & message switching
Last Answer : real-time, time sharing & message switching
Description : Devices interconnected by the LAN should include A. Computers and terminals B. mass storage device, printers and plotters C. bridges and gateways D. All of theabove E. None of the above
Last Answer : All of theabove
Description : Are network of PC and server making mainframe computers obsolete?
Last Answer : Not likely since those still using Big Iron today are unwilling to change due to the complexity and cost prohibitive nature of such an endeavor."If it ain't broke, don't fix it." ... still producing evolutionary Mainframes and the TCO for them is less than that of Distributed Server environments.
Description : A ______ computer is used in Banking a) PC b) Palm pilot c) Mainframe d) Lapto
Last Answer : c) Mainframe
Description : In ________, we combine signals from different sources to fit into a larger bandwidth. A) spread spectrum B) line coding C) block coding D) none of the above
Last Answer : spread spectrum
Description : _____ isan analog multiplexing technique to combine optical signals. A) FDM B) TDM C) WDM D) None of the above
Last Answer : WDM
Description : There arecertain packages that allow people to define data items, place these items in particular records, combine therecords into designated files and then manipulate and retrieve the storeddata. What arethey ... (DBMS) C. Batch processingsystem D. Data communication package E. None of the above
Last Answer : Database management system (DBMS)
Description : You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and192.168.7.0. What subnet mask can you use to combine these addresses intoone? A. 255.255.252.0 B. 225.255.254.0 C. 255.255.255.240 D. 255.255.255.252
Last Answer : 255.255.252.0
Description : MSI stands for a. Medium Scale Integrated Circuits b. Medium System Integrated Circuits c. Medium Scale Intelligent Circuit d. Medium System Intelligent Circuit
Last Answer : Medium Scale Integrated Circuits
Description : If a firm wantedto transmit data from 1,000 punchedcards toa remote computer, they would use a(n) A. POS terminal B. data collection terminal C. batch processingterminal D. intelligent terminal E. None of the above
Last Answer : batch processingterminal
Description : Multi user systems provided cost savings for small business because they use a single processing unit to link several A) Personal computers B) Workstations C) Dumb terminals D) Mainframes
Last Answer : Answer : C
Description : Multi user systems provided cost savings for small business because they use a single processing unit to link several a. Personal computers b. Workstations c. Dumb terminals d. Mainframes
Last Answer : c. Dumb terminals
Description : What is the unit Kips used to measure speed ?
Last Answer : The unit is used to measure the speed of the Kips processor.
Description : CPU speed of a personal computer is A) 32 KIPS B) 100 KIPS C) 1 MIPS D) None of these
Last Answer : Answer : B
Description : The unit KIPS is used to measure the speed of: a) Processor b) Disk drive c) Printer d) Tape drive e) None of these
Last Answer : a) Processor
Description : The unit of KIPS is used to measure the speed of________ 1) Processor 2) Disk Drive 3) Printer 4) Tape Drive
Last Answer : 1) Processor
Description : CPU speed of a personal computer is- 1) 32 KIPS 2) 100 KIPS 3) 1 MIPS 4) None of these
Last Answer : 2) 100 KIPS
Description : What is the full form of 'VDT' ? -How To ?
Last Answer : The full form of 'VDT' is Video Display Terminal
Description : In a fully automated modern newspaper establishment, sub-editors often uses VDT on which they can call up both agency reports and stories by local reporters”. What does VDT stand for? a) Video Display Terminal b) Video Delay Terminal c) Voice Display Terminal d) None of these
Last Answer : a) Video Display Terminal
Description : Which of the following is not a hardware: a) Microprocessor b) Monitor c) Microsoft Word d) None of These
Last Answer : c) Microsoft Word
Description : Which of the following 8085 microprocessor hardware interrupt has the lowest priority? (A) RST 6.5 (B) RST 7.5 (C) TRAP (D) INTR
Last Answer : Answer: D
Description : 8085 microprocessor has ............. hardware interrupts. (A) 2 (B) 3 (C) 4 (D) 5
Last Answer : (D) 5
Description : A plastic card similar to a credit card but having some memory and a microprocessor embedded within it is a. Punched paper tape b. Chip card c. Card punch d. Magnetic tape
Last Answer : Punched paper tape
Description : A 32 bit microprocessor has the word length equal to a. 2 byte b. 32 byte c. 4 byte d. 8 byte
Last Answer : 4 byte
Description : The two major types of computer chips are a. External memory chip b. Primary memory chip c. Microprocessor chip d. Both b and c
Last Answer : Both b and c