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Home⇒ Computer Engineering⇒ Some important examples
1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
Q41 ⇒ The ability to recover and read deleted or
damaged files from a criminal's computer is an
example of a law enforcement specialty called computer forensics. [other wrong options] [Discuss in forum] robotics. simulation. animation. |
Q42 ⇒ BCD equivalent of Two's complement is one\'s complement+1 [other wrong options] [Discuss in forum] nine's complement ten's complement None of these |
Q43 ⇒ A typical modern computer uses LSI chips [other wrong options] [Discuss in forum] Magnetic cores Magnetic tapes More than 1000 vacuum tubes |
Q44 ⇒ The server on the internet is also known as : Host [other wrong options] [Discuss in forum] Repeater Gateway AND Gate |
Q45 ⇒ Which of the following is NOT one of the four
major data processing functions of a
computer? analyzing the data or information [other wrong options] [Discuss in forum] gathering data processing data into information storing the data or information |
Q46 ⇒ 8085 microprocessor carryout the subtraction by 2’s complement method [other wrong options] [Discuss in forum] BCD subtraction method Hexadecimal subtraction method Floating Point subtraction method |
Q47 ⇒ A single dimensional array is called List [other wrong options] [Discuss in forum] Matrix File Subscripts |
Q48 ⇒ Different computers are connected to a LAN by a cable and interface card [other wrong options] [Discuss in forum] modem special wires telephone lines |
Q49 ⇒ ____ tags, when placed on an
animal, can be used to record and track in a
database all of the animal's movements. RFID [other wrong options] [Discuss in forum] POS PPS GPS |
Q50 ⇒ If the clock input applied to a cascaded Mod-6 & Mod-4 counter is 48KHz. Than the output of the cascaded arrangement shall be of 2 KHz [other wrong options] [Discuss in forum] 4.8 KHz 12 KHz 8 KHz |
Q51 ⇒ Data processing is ? associated with commercial work [other wrong options] [Discuss in forum] data collection similar to computer programming akin to data coding |
Q52 ⇒ A modern constellation diagram has data point at (0, 1) and (0, 2). The modern uses amplitude modulation [other wrong options] [Discuss in forum] phase modulation both (a) and (b) None of these |
Q53 ⇒ Surgeons can perform delicate operations by
manipulating devices through computers
instead of manually. This technology is known
as robotics. [other wrong options] [Discuss in forum] computer forensics simulation. forecasting. |
Q54 ⇒ If there are four ROM ICs of 8K and two RAM ICs of 4K words, than the address range of Ist RAM is (Assume initial addresses correspond to ROMs) (8000)H to (8FFF)H [other wrong options] [Discuss in forum] (8000)H to (9FFF)H (6000)H to (7FFF)H (9000)H to (9FFF)H |
Q55 ⇒ In UNIX, which command is used to sort the lines of data in a file in reverse order sort-r [other wrong options] [Discuss in forum] sort sh st |
Q56 ⇒ The device which is used to connect a peripheral to bus is called Interface [other wrong options] [Discuss in forum] Control register Communication protocol None of these |
Q57 ⇒ ____ is the study of molecules and
structures whose size ranges from 1 to 100
nanometers. Nanoscience [other wrong options] [Discuss in forum] Microelectrodes Computer forensics Artificial intelligence |
Q58 ⇒ The _____ key will launch the start buttons. Windows [other wrong options] [Discuss in forum] Esc Shift Shortcut |
Q59 ⇒ The variables which can be accessed by all modules in a C program, are known as Global variables [other wrong options] [Discuss in forum] Local variables External variables Internal variables |
Q60 ⇒ Which of the following register holds the information before going to the memory ? Data register [other wrong options] [Discuss in forum] Control register Accumulator Address register |
Or |