1861. What is the binary representation of decimal number 27?
✅ A. 11011
a: 11011 | b: 11100 | c: 11010 | d: 1b Read more
Computer Science MCQs – Page 94
1862. What is the binary representation of decimal number 25?
✅ B. 11001
a: 11010 | b: 11001 | c: 11000 | d: 19 Read more
1863. What does URL stand for?
✅ B. Uniform Resource Locator
a: Universal Record Link | b: Uniform Resource Locator | c: User Reference List | d: Unified Routing Language Read more
1864. What is the binary representation of decimal number 26?
✅ B. 11010
a: 1a | b: 11010 | c: 11001 | d: 11011 Read more
1865. What is the binary representation of decimal number 24?
✅ D. 11000
a: 10111 | b: 18 | c: 11001 | d: 11000 Read more
1866. Which type of memory is volatile?
✅ A. RAM
a: RAM | b: Blu-ray disc | c: SSD when unpowered | d: ROM Read more
1867. What is the binary representation of decimal number 25?
✅ B. 11001
a: 11010 | b: 11001 | c: 11000 | d: 19 Read more
1868. Which component performs arithmetic and logical operations in a CPU?
✅ C. Arithmetic Logic Unit (ALU)
a: Hard drive | b: Power supply | c: Arithmetic Logic Unit (ALU) | d: Control unit Read more
1869. What is the binary representation of decimal number 23?
✅ D. 10111
a: 17 | b: 11000 | c: 10110 | d: 10111 Read more
1870. What is the binary representation of decimal number 24?
✅ D. 11000
a: 10111 | b: 18 | c: 11001 | d: 11000 Read more
1871. What is the binary representation of decimal number 22?
✅ B. 10110
a: 10111 | b: 10110 | c: 16 | d: 10101 Read more
1872. What is the binary representation of decimal number 23?
✅ D. 10111
a: 17 | b: 11000 | c: 10110 | d: 10111 Read more
1873. What is the binary representation of decimal number 21?
✅ C. 10101
a: 10110 | b: 10100 | c: 10101 | d: 15 Read more
1874. What is the binary representation of decimal number 22?
✅ B. 10110
a: 10111 | b: 10110 | c: 16 | d: 10101 Read more
1875. What is the binary representation of decimal number 20?
✅ A. 10100
a: 10100 | b: 14 | c: 10011 | d: 10101 Read more
1876. What is the binary representation of decimal number 21?
✅ C. 10101
a: 10110 | b: 10100 | c: 10101 | d: 15 Read more
1877. What is the binary representation of decimal number 19?
✅ C. 10011
a: 13 | b: 10100 | c: 10011 | d: 10010 Read more
1878. What is the binary representation of decimal number 20?
✅ A. 10100
a: 10100 | b: 14 | c: 10011 | d: 10101 Read more
1879. What is the binary representation of decimal number 18?
✅ D. 10010
a: 10011 | b: 12 | c: 10001 | d: 10010 Read more
1880. What is the binary representation of decimal number 19?
✅ C. 10011
a: 13 | b: 10100 | c: 10011 | d: 10010 Read more