Description : Which number system has a base of 16 : a. Binary number system b. Octal number system c. Decimal number system d. Hexadecimal number system
Last Answer : d. Hexadecimal number system
Description : A base-16 number system that uses sixteen distinct symbols 0-9 and A-F to represent numbers from 0 to 15. A. Binary B. Decimal C. Hexadecimal D. Hepadeximal
Last Answer : A. Binary
Description : Select the incorrect option : a) (101)10 = (1100101)2 b) G is valid in hexadecimal system. c) C represents 12 d) The base of a decimal number system is 10.
Last Answer : Answer: b Explanation: G is not a valid hexadecimal number. In this system , only representations from A to E are used to represent the numbers from 10 to 15. The base of the hexadecimal number system is 16
Description : The decimal equivalent of (0.101)2 will be ____________ a) 0.5 b) 0.625 c) 0.25 d) 0.875
Last Answer : Answer: b Explanation: Since the base is 2 , it could be easily guessed that the number is binary. Conversion: 2-1 * 1 + 2-2 * 0 + 2-3 * 1 = 0.625.
Description : What is the decimal value of 25? 38) A) 10 B) 20 C) 16 D) 32
Last Answer : D) 32
Description : The decimal point of the base 10 number system is also known as the _____
Last Answer : Radix point
Description : BCD stands for: a) Base Coded Decimal b) Bilateral Coded Decimal c) Binary Coded Decimal d) None of The Above
Last Answer : c) Binary Coded Decima
Description : Convert hexadecimal value 16 to decimal: - a) 2210 b) 1610 c) 1010 d) 2010
Last Answer : Convert hexadecimal value 16 to decimal: - 2210
Description : What is the base of the Octal Numeral System? (1) 8 (2) 16 (3) 32 (4) 64
Last Answer : (1) 8 Explanation: The octal numeral system is the base-8 number system and uses the digits 0 to 7. As it uses only eight digits (0 through 7) there are no numbers or letters used above 8.
Description : One feature of the operational amplifier is that it can have ____________. A. up to ten outputs B. binary coded decimal inputs C. several hundred amps at the output D. inverting and non-inverting inputs
Last Answer : Answer: D
Description : The ASCII encoding of binary data is called a. base 64 encoding b. base 32 encoding c. base 16 encoding d. base 8 encoding
Last Answer : a. base 64 encoding
Description : When replacing component 'B' of the circuit shown in the illustration, it is important to know that ____________. EL-0081 A. it is polarity sensitive and must be inserted as indicated on its ... provide the capacitor's initial charge D. it must match the circuit voltage and component 'C' wattage
Description : In a logic circuit the NOR and NAND gate functions ____________. A. must be accomplished with a common base transistor arrangement B. are available in diode form C. are exact opposites with the ... . have output conditions that are exact opposites to the output condition for OR and AND, respectively
Description : The device in figure 'B' shown in the illustration will conduct when the ____________. EL-0067 A. base-emitter is forward biased and the collector-base is reverse biased B. anode-cathode is forward ... is reversed biased D. terminal 1-2 is forward biased and the emitter-terminal 1 is reverse biased
Last Answer : Answer: B
Description : Leads on the device in figure 'B' shown in the illustration are named ____________. EL-0067 A. source, gate and drain B. emitter, base and collector C. emitter, base 1 and base 2 D. anode, cathode and gate
Description : When changing out component 'B' of the circuit shown in the illustration, it is important to know that ____________. EL-0081 A. it is polarity sensitive and must be inserted as indicated on its ... provide the capacitor's initial charge D. it must match the circuit voltage and component 'C' wattage
Description : Constant term in the expansion of `(x+3)^(16)` is ____________
Last Answer : Constant term in the expansion of `(x+3)^(16)` is ____________
Description : The signal to the circuit on card 'A0AA2' at coordinate '29Q' shown in the illustration is on the ____________. EL-0099 A. non-inverting input at pin '20' B. inverting input at pin '16' C. non-inverting input at pin '14' D. inverting input at pin '46'
Description : Which number system has a base of 16? -Technology
Last Answer : Hexadecimal system have base 16
Description : Hexadecimal number system has ..............base. A) 16 B) 14 C) 12 D) 08
Last Answer : A) 16
Description : Convert the binary number 10010.0100 to decimal. 103) A) 16.25 B) 18.25 C) 18.40 D) 24.50
Last Answer : B) 18.25
Description : The decimal equivalent of Binary number 11010 is (A) 26. (B) 36. (C) 16. (D) 23.
Last Answer : (A) 26.
Description : Decimal equivalent of Hexadecimal number (C3B1)16 is: A) 12197 B) 32097 C) 52097 D) 50097
Last Answer : Decimal equivalent of Hexadecimal number (C3B1)16 is: 50097
Description : The binary equivalent of the decimal number 10 is __________ a) 0010 b) 10 c) 1010 d) 010
Last Answer : Answer: c Explanation: To get the binary equivalent of any number, we need to divide the number by 2 and obtain the remainders as : We then write the remainders in the reverse order as 1010
Description : Which number system is usually followed in a typical 32-bit computer ? 1) 2 2) 10 3) 16 4) 32
Last Answer : 1) 2
Description : Which number system is usually followed in a typical 32-bit computer ? 1 2 2 10 3 16 4 32
Last Answer : 1 2
Description : The value of radix in binary number system is _____________ a) 2 b) 8 c) 10 d) 1
Last Answer : Answer: a Explanation: In a binary number system, the value of base or radix is 2. The binary system uses only two digits for the representation of numbers, therefore its base id chosen to be 2
Description : Normal value of plasma total proteins varies between (A) 3–4 gm/100ml (B) 6–8 gm/100ml (C) 10–12 gm/100ml (D) 14–16 gm/100ml
Last Answer : Answer : B
Description : Number of bits in ALU is _________ a) 4 b) 8 c) 16 d) 2
Last Answer : Answer: c Explanation: Arithmetic and Logic Unit consists of 16bits. They perform certain Arithmetic and bitwise operations (add, subtract, AND, OR, XOR, Increment, decrement, shift)
Description : In UPI, we can Send money to any bank account through mobile without entering ____________ A. debit/credit card details B. net banking/wallet password C. receiver‘s account number. D. All of the Above E. None of the Above.
Last Answer : D. All of the Above Explanation: Send money up to Rs 1 lakh to any bank account through the mobile without entering debit/credit card details, net banking/wallet password or even knowing the receiver‘s account number.
Description : Computers use the _____ number system to store data and perform calculations. 1) Decimal 2) Hexadecimal 3) Octal 4) Binary 5) None of these
Last Answer : Answer :4
Description : A number system that has eight different symbols to represent any quantity is known as A) Binary B) Octal C) Decimal D) Hexadecimal
Description : Which number system is usually followed in a typical 32-bit computer? A) Binary B) Decimal C) Hexadecimal D) Octal
Last Answer : Answer : A
Description : A number with both integer and a fractional part has digits raised to both positive and negative powers of 2 in a decimal number system. a) True b) False
Last Answer : Answer: b Explanation: In a decimal number system, a number with both integer and a fractional part has digits raised to both positive and negative powers of 10 and not 2. e.g. 22.34 = 2 * 101 + 2 * 100 + 3 * 10-1 + 4 * 10-2
Description : Which of the following number system is natively used by a computer: a) Hexadecimal b) Octal c) Decimal d) Binary e) None of These
Last Answer : d) Binary
Description : Computers use the .... number system to store data and perform calculations. 1) binary 2) octal 3) decimal 4) hexadecimal
Last Answer : 1) binary
Description : Which of the following is not a weighted code? (1) Excess 3-Code (2) Binary Number System (3) Decimal Number System (4) BCD Number System
Last Answer : Excess 3-Code
Description : what the terminating decimal for 2/16?
Last Answer : 0.125
Description : How Round 16.435266 to 2 decimal place?
Last Answer : 16.44
Description : What is the equivalent fraction to the decimal 0.16 repeating?
Last Answer : The question cannot be answered because it is ambiguous. It isnot clear whether the repeating decimal is meant to be 0.161616...or 0.166666... .
Description : What is 16.435266 rounded to 2 decimal places?
Description : 16.435266 to 2 decimal places?
Last Answer : 16.43
Description : The decimal equivalent of hexadecimal 16 is ________. 85) A) 2710 B) 2510 C) 3210 D) 2210
Last Answer : D) 2210
Description : Convert octal 16 to decimal. 63) A) 2010 B) 1410 C) 1610 D) 1010
Last Answer : B) 1410
Description : What is the decimal value of 2-3? 74) A) 0.25 B) 0.75 C) 0.125 D) 0.8
Last Answer : C) 0.125
Description : What is the decimal value of 23? 27) A) 4 B) 8 C) 2 D) 6
Last Answer : A) 00010000
Description : Given that (292)10 = (1204)x in some number system x. The base x of that number system is (A) 2 (B) 8 (C) 10 (D) None of the above
Last Answer : (D) None of the above Explanation: 6|292 6|48| 4 6|8| 0 6|1| 2 6|1| 1 Solution: (1204)6 So here, x=6
Description : Which number system is usually followed in a typical 32-bit computer? (A) 2 (B) 8 (C) 10 (D) 16
Last Answer : Answer: A
Description : Perform following number system conversion : (i) (589)10 = ( )2 (ii) (101101)2 = ( )16 (iii) (413)8 = ( )2 (iv) (5AF)16 = ( )10 (v) (AC8)16 = ( )2 (vi) (106)8 = ( )10
Last Answer : (i) (589)10 = (1001001101)2 (ii) (101101)2 = ( 2D )16 (iii) (413)8 = (100001011 )2 (iv) (5AF)16 = (1455 )10 (v) (AC8)16 = (101011001000)2 (vi) (106)8 = (70)10
Description : How many types of storage loops exists in magnetic bubble memory A) 8 B) 4 C) 16 D) 2
Last Answer : Answer : D