Description : One way to convert from decimal to hexadecimalisthe a. Double dabble method b. Hex dabble method c. Binary dabble method d. __ Allof these
Last Answer : b. Hex dabble method
Description : Which method is used to detect double errors and pinpoint erroneous bits. a. Even parity method b. Odd parity method c. Check sum method. d. All of these
Last Answer : c. Check sum method.
Description : In this method, the decimal number is a. Repeatedly divided by 4 b. Repeatedly divided by 2 c. Repeatedly divided by 1 d. None of these
Last Answer : b. Repeatedly divided by 2
Description : acode is simply a subset of the vertices ofthe a. n bit b. ncube c. n single d. n double
Last Answer : b. ncube
Description : Each instruction is also accompanied by a___ : a. Microprocessor b. Microcode c. Both d. None of these
Last Answer : b. Microcode
Description : The simplest method of controlling sequence of instruction execution is to have each instruction explicitly specify: a. The address of next instruction to be run b. Address of previous instruction c. Both a &b d. None of these
Last Answer : a. The address of next instruction to be run
Description : Which algorithm is a divided and conquer algorithm that is asymptotically faster: a. Simple algorithm b. Specific algorithm c. Strassen algorithm d. Addition algorithm
Last Answer : c. Strassen algorithm
Description : __is divided into a number of fields and is represented as a sequence of bits: a. instruction b. — instruction set c. instruction code d. parity code
Last Answer : a. instruction
Description : How many modes the address in control memory are divided. a 2 b 3 c. 5 d 7
Last Answer : a 2
Description : For those of you who enjoy home improvement shows, or who dabble in interior design, what trends do you like, and which ones do you dislike?
Last Answer : I hate thin glass tables, chairs with thin wire legs, in general furniture that looks blocky and uncomfortable and I especially hate those horrible Barcelona chairs.
Description : If you dabble in the stock market, do you have any choice picks of cheap stocks that look like they're on the rise?
Last Answer : CHKE
Description : Binary numbers can also be expressed in this same notation by _——_—srrepresentation. a. Floating point b. Binary point c. Decimal point d. All of these
Last Answer : a. Floating point
Description : The memory bus is also referred as _ a. Databus b. Address bus c. Memory bus d. — Allof these
Last Answer : a. Databus
Description : A linker is also known as: a. Binder b. Linkage editor c. Botha&b d. None of these
Last Answer : c. Botha&b
Description : Iteration also called: a. Repetition b. Straight c. Selection d. Sequence
Last Answer : a. Repetition
Description : The micro program is an written in microcode and stored in firmware which is also referred as___ | a. Interpreter and control memory b. Translator and control store c. Translator and control memory d. ‘Interpreter and Translator
Last Answer : a. Interpreter and control memory
Description : Which addressing offset can be the content of PC and also can be negative: a. Relative addressing b. Immediate addressing c. Direct addressing d. Register addressing
Last Answer : a. Relative addressing
Description : Which are the method for handling deadlocks. a. Deadlock prevention b. Deadlock avoidance c. Deadlock detection d. Allof these
Last Answer : d. Allof these
Description : The simple procedure istouse a. Binary-triplet method b. Decimal-triplet method c. Octal-triplet method d. __ Allof these
Last Answer : a. Binary-triplet method
Description : Which is the method by which instructions are selected for execution: a. Instruction selection b. — Selection control c. Instraction sequencing d. All of these
Last Answer : c. Instraction sequencing
Description : It is actually a method for constructing codes with a minimum distance of a. 2 b 64 c. 3 d 5
Last Answer : c. 3
Description : The method of writing symbol to indicate a provided computational process is called as a: a. Programming language b. Random transfer language c. Register transfer language d. Arithmetic transfer language
Last Answer : a. Programming language
Description : On what method search in cache memory used by the system. a. Cache directing b. Cache mapping c. Cache controlling d. Cache invalidation
Last Answer : b. Cache mapping
Description : Which is a method of decomposing a sequential process into sub operations: a. Pipeline b. CISC c. RISC d. Database
Last Answer : a. Pipeline
Description : Which lock can arise when two processes wait for phone calls from one another. a. Spine lock b. Dead lock c. Both d. None of these
Last Answer : b. Dead lock
Description : Which are instruction in which two machine cycle are required: a. Instruction cycle b. Memory reference instruction c. Both d. None of these
Last Answer : b. Memory reference instruction
Description : Which section is basically a sequence of instruction with a clear indication of beginning and end for updating shared variables. a. Racing section b. Critical section c. d. Both None of thes
Last Answer : . Critical sectio
Description : Which system is a typical example of the readers and writers problem: a. Airline reservation system b. Airport reservation system c. Both d. None of these
Last Answer : a. Airline reservation system
Description : Which lock is more serious than indefinite postponement or starvation because it affect more than one job: a. Deadlock b. Spinelock c. Both d. None of these
Last Answer : a. Deadlock
Description : Anumber symboliscalleda_ a. Arabic numerals b. Numerals c. Both d. None of these
Last Answer : b. Numerals
Description : Which addition is performed in the same manner as decimal addition: a. Binary b. Decimal c. Both d. None of these
Last Answer : a. Binary
Description : Which machine can perform addition operation in less than 1 ms: a. Digital machine b. Electronic machine c. Both d. None of these
Last Answer : a. Digital machine
Description : Complement the subtrahend by converting all annddall a. 1’s to 0’s b. 0’s to 1’s ce. Both d. None of these
Last Answer : ce. Both
Description : AOinthesignbitrepresentsa sand. 1 in the sign bit represents a ee a. Positive number b. Negative number c. Both d. None of these
Last Answer : c. Both
Description : Which are the types of addition in the 2’s complement system: a. Both number positive b. A Positive number and a smaller negative number c. Anegative number and a smaller positive number
Last Answer : b. A Positive number and a smaller negative number
Description : Which are the types of important ideas to notice about these odometer readings: a. The MSB is the sign bit .O for a +sign and 1 for a— sign b. The negative number represent the 2’s complement of the positive number c. Both d. __ Allof these
Description : Which algorithm are used depending on the size of the numbers: a. Simple algorithm b. Specific algorithm c. Both d. None of these
Last Answer : b. Specific algorithm
Description : Which algorithm is named after Volker Strassen: a. Strassen algorithm b. = Matrix algorithm c. Both d. None of these
Last Answer : a. Strassen algorithm
Description : Which number are used extensively in microprocessor work: a. Octal b. Hexadecimal Cc. Both d. None of these
Last Answer : b. Hexadecimal
Description : The fixed point mantissamaybe or a. Fraction b. Integer co. Both d. None of these
Last Answer : co. Both
Description : The number of bit required to express and ___ are determined by the accuracy desired from the computing system . a. Exponent b. Mantissa ce. Both d. None f these
Description : Which operation with floating point numbers are more complicated then arithmetic operation with fixed point number . a. Logical operation b. Arithmetic operation c. Both d. None of these
Last Answer : b. Arithmetic operation
Description : The source/destination of operands can be the_ or one of the general-purpose register: a. Memory b. One c. both d. None of these
Last Answer : a. Memory
Description : is the step during which the operations specified by the instruction are executed: a. Execute b. Decode c. Both a& b d. None of these
Last Answer : a. Execute
Description : Execution of instruction specified by instruction to perform: a. Operation b. Operands c. Both a &b d. None of these
Last Answer : a. Operation
Description : Abbreviation ASCII stands for: a. American standard code for information interchange b. Abbreviation standard code for information interchange c. Both d. None of these
Last Answer : a. American standard code for information interchange
Description : Which code used in transferring coded information from keyboards and to computer display and printers: a. ASCII b. EBCDIC c. Both d. None of these
Last Answer : a. ASCII
Description : Which code used to represent numbers, letters, punctuation marks as well as control characters: a. ASCII b. EBCDIC c. Both d. None of these
Description : Which code the decimal digits are represented by the 8421 BCD code preceded by 1111: a. ASCII b. EBCDIC c. Both d. None of these
Last Answer : b. EBCDIC
Description : A code that is used to correct error is calledan a. Error detecting code b. Error correcting code c. Both d. None of these
Last Answer : b. Error correcting code