Description : Approximately how much bigger (how many more bytes) is a megabyte than a kilobyte? A. 1000 times bigger B. 10,0000 times bigger C. 1,000,000,000 times bigger D. 100,000 times bigger
Last Answer : D. 100,000 times bigger
Description : One Gigabyte is Approximately equal is 1) 1000,000 bytes 2) 1000,000,000 bytes 3) 1000,000,000,000 bytes 4) None of these
Last Answer : 2) 1000,000,000 bytes
Last Answer : 1 megabyte equals 1024 x 1024 bytes.
Description : Select the answer that lists the units of bytes in ascending order (from smallest to largest) A. gigabyte, megabyte, terabyte B. megabyte, terabyte, kilobyte C. gigabyte, terabyte, megabyte D. kilobyte, gigabyte, terabyte
Last Answer : A. gigabyte, megabyte, terabyte
Description : How many bytes of data can be sent in 15 seconds over a serial link with baud rate of 9600 in asynchronous mode with odd parity and two stop bits in the frame? a. 10,000 bytes b. 12,000 bytes c. 15,000 bytes d. 27,000 bytes
Last Answer : b. 12,000 bytes
Description : The word length of a computer is measured in A) Bytes B) Millimeters C) Meters D) Bits
Last Answer : Answer : D
Description : Which of the following are the best units of data on an external storage device? A) Bits B) Bytes C) Hertz D) Clock cycles
Last Answer : Answer : B
Description : 1 Kilobyte (KB) is _______: a) 1000 bits b) 1 Kilo KB c) Both (a) and (b) d) 1024 Bytes e) None of The Above
Last Answer : d) 1024 Bytes
Description : Which of the following are the best units of data on an external storage device? 1) Bits 2) Bytes 3) Hertz 4) Clock cycles
Last Answer : 2) Bytes
Description : Which of the following are the best units of data on an external storage device? 1 Bits 2 Bytes 3 Hertz 4 Clock cycles
Last Answer : 2 Bytes
Description : Speed of processor chip is measured in (1) Mbps (2) MHz (2) Bits/second (4) Bytes/second
Last Answer : MHz
Description : Kilobyte equals to how many bytes? A. 1000 B. 1064 C. 1024 D. None of the above
Last Answer : C. 1024
Description : In computer language, one kilobyte equals 1) 1000 bytes 2) 1024 bytes 3) 100 bytes 4) 8 bytes
Last Answer : 2) 1024 bytes
Description : 1024 bytes equals: 1) 1 KB 2) 2 MB 3) 1 GB 4) 1TB
Last Answer : 1) 1 KB
Description : 1024 bytes equals: 1 1 KB 2 2 MB 3 1 GB 4 1TB
Last Answer : 1 1 KB
Description : 1024 bytes equals : (1) 1 TB (2) 1 GB (3) 1 MB (4) 1 KB
Last Answer : 1 KB
Description : The brain of a computer is 1) CPU 2) CD 3) Floppy disc 4) Megabyte
Last Answer : 1) CPU
Description : Which measure of memory is the largest ? (1) MB Megabyte (2) GB Gigabyte (3) TB Terabyte (4) KB Kilobyte
Last Answer : TB Terabyte
Description : 1 nibble equals to A) 1 bits B) 2 bits C) 4 bits D) 8 bits
Last Answer : Answer : C
Description : A memory unit stores 2^16 bytes in 32-bit words. How many address bits are necessary in order to retrieve a single word from this memory unit?
Last Answer : Each word is 4 bytes, which occupies 4 consecutive addresses at 16 bits each. The first 14 bits of these addresses will be the same, differing only in the two least significant bits. You only need to specify the first 14 bits, because there are only 2^14 words occupying those 2^16 bytes.
Last Answer : 8 bits = 1 byte.
Description : Voltage signal generated by a microphone is A. digital in nature B. analogue in nature C. consists of bits and bytes D. hybrid in nature
Last Answer : analogue in nature
Description : A binary number with 8 bits is called asa___ a. Bytes b. Bits c. Nibble d. __ Allof these
Last Answer : a. Bytes
Description : What is the commonly used unit for measuring the speed of data transmission? A) Bytes per second B) Baud C) Bits per second D) Both B and C
Last Answer : B) Baud
Description : The network layer is concerned with __________ of data. a. bits b. frames c. packets d. bytes
Last Answer : c. packets
Description : A sender uses the Stop-and-Wait ARQ protocol for reliable transmission of frames. Frames are of size 1000 bytes and the transmission rate at the sender is 80 Kbps (1Kbps = 1000 bits/second). Size of ... is lost, the sender throughput is __________ bytes/second. a. 2500 b. 2000 c. 1500 d. 500
Last Answer : a. 2500
Description : Consider a CSMA/CD network that transmits data at a rate of 100 Mbps (108 bits per second) over a 1 km (kilometre) cable with no repeaters. If the minimum frame size required for this network is 1250 bytes, what is the signal speed (km/sec) in the cable? a. 8000 b. 10000 c. 16000 d. 20000
Last Answer : d. 20000
Description : The network layer encapsulates the data into _______of data. A. bits B. frames C. packets D. bytes
Last Answer : C. packets
Description : The network layer is concerned with __________ of data. a) bits b) frames c) packets d) bytes
Last Answer : c) packets
Description : The message in pub/sub is an opaque blob of ________ a) Bits b) Bytes c) Word d) Nibble
Last Answer : Bytes
Description : The word length of a computer is measured in a. Bytes b. Millimeters c. Meters d. Bits
Last Answer : d. Bits
Description : What is the commonly used unit for measuring the speed of data transmission? A) Bytes per second B) Baud C) Bits per second
Description : The network layer is considered as the _______? A. Backbone B. packets C. Bytes D. bits
Last Answer : A. Backbone
Description : Data in network layer is transferred in the form of ____________ A. Layers B. Packets C. Bytes D. Bits
Last Answer : B. Packets
Description : A memory management system has 64 pages with 512 bytes page size. Physical memory consists of 32 page frames. Number of bits required in logical and physical address are respectively: (1) 14 and 15 (2) 14 and 29 (3) 15 and 14 (4) 16 and 32
Last Answer : (3) 15 and 14
Description : A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as A) Super computer B) Mini computer C) Micro computer D) Macro computer
Last Answer : Answer : A
Description : Consider a 32 - bit microprocessor, with a 16 - bit external data bus, driven by an 8 MHz input clock. Assume that the microprocessor has a bus cycle whose minimum duration equals four input clock cycles. What ... (A) 8x106 bytes/sec (B) 4x106 bytes/sec (C) 16x106 bytes/sec (D) 4x109 bytes/sec
Last Answer : (B) 4x106 bytes/sec
Description : Many people think that if they have a 10 megabit internet subscription, they will have 10 megabytes of kill speed. How many megabits is actually 1 megabyte?
Last Answer : 1megabyte / s requires 8megabit net.
Description : How many kilobytes make one megabyte?
Last Answer : 1024
Description : The brain of a computer is - (1) C.P.U. (2) C.D. (3) Floppy disc (4) Megabyte
Last Answer : (1) C.P.U. Explanation: The CPU or Central Processing Unit is the "brain" of the computer, it is the 'compute' in computer. Computer CPUs (processors) are composed of thin layers of ... is only a weak charge, but will allow the electricity pass through when the electricity is strong enough.
Description : Which of the following represents one billion characters? (A) Terabyte (B) Kilobyte (C) Megabyte (D) Gigabyte
Last Answer : Answer: D Explanation: One million=1,000,000 one billion=1,000,000,000=10003 1 byte may hold 1 character 1000 bytes=1 kilobyte 10002 bytes=1 megabyte 10003 bytes=1 gigabyte
Description : Which is the largest unit of storage among the following? (A) Terabyte (B) Megabyte (C) Kilobyte (D) Gigabyte
Last Answer : (A) Terabyte
Description : Given an image of size 1024 × 1024 pixels in which intensity of each pixel is an 8-bit quality. It requires ............... of storage space if the image is not compressed. (A) one Terabyte (B) one Megabyte (C) 8 Megabytes (D) 8 Terabytes
Last Answer : (B) one Megabyte
Description : The brain of a computer is (1) C.P.U. (2) C.D. (3) Floppy disc(4) Megabyte
Last Answer : C.P.U.
Description : a computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as a. Super computer b. Mini computer c. Micro computer d. Macro computer
Last Answer : Super computer
Last Answer : a. Super computer
Description : In 1846 the British sold Kashmir to Dogra Maharaja Gulab Singh for an amount of approximately: A. 70 million Rupees B. 7.5 million Rupees C. 17 million Rupees D. None of these
Last Answer : ANSWER: B