Description : The relation "divides" on a set of positive integers is .................. (A) Symmetric and transitive (B) Anti symmetric and transitive (C) Symmetric only (D) Transitive only
Last Answer : (B) Anti symmetric and transitive Explanation: The ‘divide’ operation is antisymmetric because if a divides b does not necessarily implies that b divides a. If a divides b and b divides c then a divides c. So, it is transitive as well.
Description : A data file of 1,00,000 characters contains only the characters g-l, with the frequencies as indicated in table: using the variable-length code by Huffman codes, the file can be encoded with (A) 2,52,000 bits (B) 2,64,000 bits (C) 2,46,000 bits (D) 2,24,000 bits
Last Answer : (D) 2,24,000 bits
Description : What does the commutative property use parenthesis?
Last Answer : It does not use parentheses.
Description : What is the difference between the commutative property and the associative property?
Last Answer : Commutative: a + b = b + a a × b = b × aAssociative: (a + b) + c = a + (b + c) (a × b) × c = a × (b ×c)Commutative states that the sum or product remains the same nomatter the order of the factors.Associative states that the sum or product remains the same nomatter the grouping of the factors.
Description : Students are asked to write an equivalent expression for a + b + c using the commutative property. Which student correctly wrote the expression?
Last Answer : hi
Description : Binary symmetric channel uses (A) Half duplex protocol (B) Full duplex protocol (C) Bit oriented protocol (D) None of the above
Last Answer : (A) Half duplex protocol
Description : Find the false statement: (A) In Modern Cryptography, symmetric key algorithms use same key both for Encryption and Decryption. (B) The Symmetric cipher DES (Data Encryption Standard) was widely used ... and 124 bits. (D) Public key algorithms use two different keys for Encryption and Decryption.
Last Answer : (C) The AES (Advanced Encryption Standard) cryptosystem allows variable key lengths of size 56 bits and 124 bits.
Description : The symmetric difference of two sets S1 and S2 is defined as S1ΘS2 = {x|xϵS1 or xϵS2, but x is not in both S1 and S2} The nor of two languages is defined as nor (L1,L2) = ... symmetric difference and nor. (D) The family of regular languages are not closed under both symmetric difference and nor.
Last Answer : (C) The family of regular languages are closed under both symmetric difference and nor.
Description : Consider the following conditions : (a) The solution must be feasible, i.e. it must satisfy all the supply and demand constraints. (b) The number of positive allocations must be equal to m+n-1, where m is the number of rows and n is ... B) (a) and (c) only (C) (b) and (c) only (D) (a), (b) and (c)
Last Answer : (D) (a), (b) and (c)
Description : Which one of the following describes the syntax of prolog program ? I. Rules and facts are terminated by full stop (.) II. Rules and facts are terminated by semicolon (;) III. Variables names must start with upper case alphabets. ... alphabets. Codes : (A) I, II (B) III, IV (C) I, III (D) II, IV
Last Answer : (C) I, III
Description : The following conditions of policy must be present for a deadlock to be possible. i) Mutual exclusion ii) Hold and wait iii) No preemption iv) Circular wait A) i, ii and iii only B) ii, iii and iv only C) i, iii and iv only D) All i, ii, iii and iv
Last Answer : D) All i, ii, iii and iv
Description : what is distributive property in math
Last Answer : Need Answer
Description : Is 3(2x plus 4) 5x plus 4 distributive property?
Last Answer : Need answer
Description : How do you use distributive property to expand this expression -2(2.1x plus 3y - 1.8)?
Last Answer : -4.2x - 6y + 3.6
Description : How do you use distributive property to expand the following expression. -2(2.1x plus 3y - 1.8)?
Description : What the distributive property to expand the following expression. -2(2.1x plus 3y - 1.8)?
Description : What is 29 plus 40 as a gcf and distributive property?
Last Answer : The GCF of 29 and 40 is 1 which makes this pointless.1(29 + 40)If that were 28 and 40 it would be4(7 + 10)
Description : What is 24 plus 32 as a gcf and distributive property?
Last Answer : 8(3 + 4)
Description : What is 2x plus 8y use the greatest common factor and the distributive property to write equivalent expression factored form?
Last Answer : Does it look like I fing care Jesus
Description : What is the distributive property of 55 plus 35?
Last Answer : What is the answer ?
Description : What is the distributive property to factor out the greatest common factor of 9 plus 15?
Last Answer : 3(3 + 5)
Description : How do you use distributive property for 9(11-3)?
Last Answer : distributive property for (11-3)=
Description : What is the distributive property to multiply 44 times 60?
Last Answer : 60 x 44 = 60 x 40 + 60 x 4 = 2400 + 240 = 2640
Description : How do you use distributive property 3 x 21?
Last Answer : 3 * 21 = 3*(20 + 1) = 3*20 + 3*1 = 60 + 3 = 63.
Description : How can i use distributive property to remove the parentheses (y plus 5) 10?
Description : Factor the following expression using the distributive property (48+64)?
Last Answer : 112
Description : The distributive property of 90 plus 27?
Last Answer : What is 90 plus 27 in distributive property ?
Description : The Symmetric Property of Equality states that any number is equal to itself.?
Last Answer : FALSE
Description : Which of the following is the property of the composable component? a) stateful b) stateless c) symmetric d) all of the mentioned
Last Answer : stateless
Description : Which of the following is/are the principle components of a memorytube display ? (a) Flooding gun (b) Collector (c) Phosphorus grains (d) Ground Codes : (A) (a) and (b) (B) (c) only (C) (d) only (D) All the above
Last Answer : (D) All the above
Description : Which of the following is/are correct with reference to Abstract class and interface ? (a) A class can inherit only one Abstract class but may inherit several interfaces. (b) An Abstract class can provide complete and default ... true (C) Both (a) and (b) are true (D) Neither (a) nor (b) is true
Last Answer : Answer: C
Description : Which of the following statements are true with reference to the way of describing XML data ? (a) XML uses DTD to describe the data (b) XML uses XSL to describe the data (c) XML uses a description node to describe the data Codes : (A) (a) only (B) (b) only (C) (a) and (b) (D) (a) and (c)
Last Answer : Answer: D
Description : Javascript and Java has similar name because ........... is/are true. (a) Javascripts syntax is loosely based on Java's syntax (b) Javascript is stripped down version of Java (c) Java and Javascript are originated from Island of Java ... only (B) (a), (b) and (c) (C) (a) and (b) (D) (a) and (c)
Last Answer : Answer: A
Description : Which of the following graphic primitives are considered as the basic building blocks of computer graphics ? (a) Points (b) Lines (c) Polylines (d) Polygons Codes : (A) (a) only (B) (a) and (b) (C) (a), (b) and (c) (D) (a), (b), (c) and (d)
Last Answer : Answer: B
Description : Which of the following statement(s) is/are false? (a) A connected multigraph has an Euler Circuit if and only if each of its vertices has even degree. (b) A connected multigraph has an Euler Path but not an Euler Circuit if and only ... Codes: (A) (a) only (B) (b) and (c) (C) (c) only (D) (d) only
Last Answer : (D) (d) only
Description : Which of the following property (ies) of the cell are equated with the life: D A. Growth B. Reproduction C. Metabolism D. All of the these
Last Answer : All of the these
Description : Which of the following property(ies) is/are seen in the members of family Enterobacteriaceae? A.Theyare catalase-positive B.Theyare oxidase-negative C.They ferment glucose D.They reduce nitrates to nitrites
Last Answer : B.Theyare oxidase-negative
Description : Two successive translations are commutative. a.TRUE b.FALSE c. d.
Last Answer : a.TRUE
Description : The subtraction of given vectors is neither commutative nor associative.
Last Answer : State true or false. If false correct the statement and rewrite. The subtraction of given vectors is neither commutative nor associative.
Description : Prove that: Vector addition is commutative.
Last Answer : Prove that: Vector addition is commutative.
Description : Which of the following provides the best description of an entity type? (A) A specific concrete object with a defined set of processes (e.g. Jatin with diabetes) (B) A value given to a ... template for a group of things with the same set of characteristics that may exist in the real world
Description : The seven elements A, B, C, D, E, F and G are pushed onto a stack in reverse order, i.e., starting from G. The stack is popped five times and each element is inserted into a queue. Two elements are deleted from the queue and pushed ... The popped item is ................... (1) A (2) B (3) F (4) G
Last Answer : Answer: 2
Description : Which of the following is/are the components of a CRT ? (a) Electron Gun (b) Control Electrode (c) Focusing Electrode (d) Phosphor Coated Screen Codes : (A) (a) and (d) (B) (a), (b) and (d) (C) (a), (b), (c) and (d) (D) (a), (c) and (d)
Last Answer : (C) (a), (b), (c) and (d)
Description : Which of the following steps is/are not required for analog to digital conversion ? (a) Sensing (b) Conversion (c) Amplification (d) Conditioning (e) Quantization Codes : (A) (a) and (b) (B) (c) and (d) (C) (a), (b) and (e) (D) None of the above
Last Answer : (D) None of the above
Description : Which of the following statements regarding the features of the objectoriented approach to databases are true ? (a) The ability to develop more realistic models of the real world. (b) The ability to represent the world in a non-geometric way. ( ... ) and (d) (C) (a), (d) and (e) (D) (c), (d) and (e)
Last Answer : (A) (a), (b) and (c)