Refer the points as listed below: (a) What are the operator precedence rules ? (b) What are the operator associativity rules ? (c) What is the order of operand evaluation ? (d) Are there restrictions on operand evaluation side effects ? Which of the above must be considered as primary design issues for arithmetic expressions ? (A) (a), (b) and (c) (B) (a), (c) and (d) (C) (a), (b) and (d) (D) (a), (b), (c) and (d)

Refer the points as listed below:

(a) What are the operator precedence rules ?

(b) What are the operator associativity rules ?

(c) What is the order of operand evaluation ?

(d) Are there restrictions on operand evaluation side effects ?

Which of the above must be considered as primary design issues for arithmetic expressions ?

(A) (a), (b) and (c)

(B) (a), (c) and (d)

(C) (a), (b) and (d)

(D) (a), (b), (c) and (d)
by

1 Answer

Answer :

(D) (a), (b), (c) and (d)
by

Related questions

Which is/are the application(s) of stack A) Function calls B) Large number Arithmetic C) Evaluation of arithmetic expressions D) All of the above

Description : Which is/are the application(s) of stack A) Function calls B) Large number Arithmetic C) Evaluation of arithmetic expressions D) All of the above

Last Answer : D) All of the above

The compiler converts all operands upto the type of the largest operand is called (A) Type Promotion (B) Type Evaluation (C) Type Conversion (D) Type Declaration

Description : The compiler converts all operands upto the type of the largest operand is called (A) Type Promotion (B) Type Evaluation (C) Type Conversion (D) Type Declaration

Last Answer : (A) Type Promotion 

When making a location decision at the region/community level, which of these would be considered? a. government government rules, attitudes, attitudes, stability, stability, incentives incentives b. cultural cultural and economic economic issues c. cost and availability of utilities d. zoning restrictions restrictions e. air, rail, highway, highway, waterway waterway systems

Description : When making a location decision at the region/community level, which of these would be considered? a. government government rules, attitudes, attitudes, stability, stability, incentives incentives b ... d. zoning restrictions restrictions e. air, rail, highway, highway, waterway waterway systems

Last Answer : c. cost and availability of utilities

Which of these factors would be co d be considered when making a lo ng a location decision at the region/community level? a. government government rules, attitudes, attitudes, stability, stability, incentives incentives b. cultural cultural and economic economic issues c. zoning restrictions restrictions d. environmental environmental impact issues e. proximity to raw materials and customers

Description : Which of these factors would be co d be considered when making a lo ng a location decision at the region/community level? a. government government rules, attitudes, attitudes ... zoning restrictions restrictions d. environmental environmental impact issues e. proximity to raw materials and customers

Last Answer : e. proximity to raw materials and customers

What does operator order of precedence mean?

Description : What does operator order of precedence mean? 

Last Answer : Certain operators are evaluated before others. Brackets help to avoid confusion. 

Health education of the patient by the nurse a) Is an independent function of nursing practice. Health education is an independent function of nursing practice and is included in all state nurse practice acts. b) Requires a physician’s order. Teaching, as a function of nursing, is included in all state nurse practice acts. c) Must be approved by the physician. Health education is a primary responsibility of the nursing profession. d) Must focus on wellness issues. Health education by the nurse focuses on promoting, maintaining, and restoring health; preventing illness; and assisting people to adapt to the residual effects of illness.

Description : Health education of the patient by the nurse a) Is an independent function of nursing practice. Health education is an independent function of nursing practice and is included in all state ... restoring health; preventing illness; and assisting people to adapt to the residual effects of illness.

Last Answer : a) Is an independent function of nursing practice. Health education is an independent function of nursing practice and is included in all state nurse practice acts.

Which operation use one operand or unary operations: a. Arithmetic b. Logical c. Both d. None

Description : Which operation use one operand or unary operations: a. Arithmetic b. Logical c. Both d. None

Last Answer : c. Both

Which one of the following is not an addressing mode? (A) Register indirect (B) Auto increment (C) Relative indexed (D) Immediate operand

Description : Which one of the following is not an addressing mode? (A) Register indirect (B) Auto increment (C) Relative indexed (D) Immediate operand

Last Answer : (C) Relative indexed

State True or False. i) While overloading operators new operator can be overloaded. ii) The binary operator such as +, -, * and must explicitly return a value. A) True, True B) True, False C) False, True D) False, False

Description : State True or False. i) While overloading operators new operator can be overloaded. ii) The binary operator such as +, -, * and must explicitly return a value. A) True, True B) True, False C) False, True D) False, False

Last Answer : C) False, True

Which of the following statements is correct? (A) Every class containing abstract method must not be declared abstract. (B) Abstract class cannot be directly initiated with ‘new’ operator. (C) Abstract class cannot be initiated. (D) Abstract class contains definition of implementation.

Description : Which of the following statements is correct? (A) Every class containing abstract method must not be declared abstract. (B) Abstract class cannot be directly initiated with ‘new’ operator. (C) Abstract class cannot be initiated. (D) Abstract class contains definition of implementation.

Last Answer : Answer: B,C

.............. predicate calculus allows quantified variables to refer to objects in the domain of discourse and not to predicates or functions. (A) Zero-order (B) First-order (C) Second-order (D) High-order

Description : .............. predicate calculus allows quantified variables to refer to objects in the domain of discourse and not to predicates or functions. (A) Zero-order (B) First-order (C) Second-order (D) High-order

Last Answer : (B) First-order

Which of the following control expressions are valid for an if statement? A) An integer expression B) A Boolean expression C) Either A or B D) Neither A nor B

Description : Which of the following control expressions are valid for an if statement? A) An integer expression B) A Boolean expression C) Either A or B D) Neither A nor B

Last Answer : B) A Boolean expression

Which of the following control expressions are valid for an if statement? A) An integer expression B) A Boolean expression C) Either A or B D) Neither A nor B

Description : Which of the following control expressions are valid for an if statement? A) An integer expression B) A Boolean expression C) Either A or B D) Neither A nor B

Last Answer : B) A Boolean expression

Which of the following control expressions are valid for an if statement? A) an integer expression B) a Boolean expression C) either A or B D) Neither A nor B

Description : Which of the following control expressions are valid for an if statement? A) an integer expression B) a Boolean expression C) either A or B D) Neither A nor B

Last Answer : B) a Boolean expression

Consider the following statements : (a) Boolean expressions and logic networks correspond to labelled acyclic digraphs. (b) Optimal Boolean expressions may not correspond to simplest networks. (c) Choosing essential blocks first in a Karnaugh map and then greedily choosing the largest remaining blocks to cover may not give an optimal expression. Which of these statement(s) is/ are correct? (A) (a) only (B) (b) only (C) (a) and (b) (D) (a), (b) and (c)

Description : Consider the following statements : (a) Boolean expressions and logic networks correspond to labelled acyclic digraphs. (b) Optimal Boolean expressions may not correspond to simplest networks. (c) Choosing essential blocks first in a Karnaugh map ... (b) only (C) (a) and (b) (D) (a), (b) and (c)

Last Answer : (D) (a), (b) and (c) 

Which of the following logic expressions is incorrect? (A) 1 ⊕ 0 = 1 (B) 1 ⊕ 1 ⊕ 1 = 1 (C) 1 ⊕ 1 ⊕ 0 = 1 (D) 1 ⊕ 1 = 1

Description : Which of the following logic expressions is incorrect? (A) 1 ⊕ 0 = 1 (B) 1 ⊕ 1 ⊕ 1 = 1 (C) 1 ⊕ 1 ⊕ 0 = 1 (D) 1 ⊕ 1 = 1

Last Answer : (C) 1 ⊕ 1 ⊕ 0 = 1

Consider the following statements related to compiler construction: I. Lexical Analysis is specified by context-free grammars and implemented by pushdown automata. II. Syntax Analysis is specified by regular expressions and implemented by finite-state machine. Which of the above statement(s) is/are correct? (1) Only l (2) Only ll (3) Both I and II (4) Neither I nor Il

Description : Consider the following statements related to compiler construction: I. Lexical Analysis is specified by context-free grammars and implemented by pushdown automata. II. Syntax Analysis is specified by regular expressions and implemented by ... Only l (2) Only ll (3) Both I and II (4) Neither I nor Il

Last Answer : Answer: 4

The following three golden rules: (i) Place the user in control (ii) Reduce the user’s memory load (iii) Make the interface consistent are for (A) User satisfaction (B) Good interface design (C) Saving system’s resources (D) None of these

Description : The following three golden rules: (i) Place the user in control (ii) Reduce the user’s memory load (iii) Make the interface consistent are for (A) User satisfaction (B) Good interface design (C) Saving system’s resources (D) None of these

Last Answer : (B) Good interface design 

Based on the cardinality ratio and participation ............... associated with a relationship type, choose either the Foreign Key Design, the Cross Referencing Design or Mutual Referencing Design. (A) Entity (B) Constraints (C) Rules (D) Keys

Description : Based on the cardinality ratio and participation ............... associated with a relationship type, choose either the Foreign Key Design, the Cross Referencing Design or Mutual Referencing Design. (A) Entity (B) Constraints (C) Rules (D) Keys

Last Answer : (B) Constraints

Of the following terms, which is used to refer to the period of time during which mourning a loss takes place? a) Bereavement Bereavement is the period of time during which mourning a loss takes place. b) Grief Grief is the personal feelings that accompany an anticipated or actual loss c) Mourning Mourning is the individual, family, group and cultural expressions of grief and associated behaviors d) Hospice Hospice is a coordinated program of interdisciplinary care and services provided primarily in the home to terminally ill patients and their families.

Description : Of the following terms, which is used to refer to the period of time during which mourning a loss takes place? a) Bereavement Bereavement is the period of time during which mourning ... interdisciplinary care and services provided primarily in the home to terminally ill patients and their families.

Last Answer : a) Bereavement Bereavement is the period of time during which mourning a loss takes place.

When two or more successive footnotes refer to the same work which one of the following expressions is used? (A) ibid (B) et.al (C) op.cit : (D) loc.cit.

Description : When two or more successive footnotes refer to the same work which one of the following expressions is used? (A) ibid (B) et.al (C) op.cit : (D) loc.cit. 

Last Answer : Answer: A

Given below are three basic rules: I. Squash and Stretch II. Slow-in and Slow-out III. To stage the action properly These rules are applied in case of (A) Rendering (B) Morphing (C) Animation (D) All the above

Description : Given below are three basic rules: I. Squash and Stretch II. Slow-in and Slow-out III. To stage the action properly These rules are applied in case of (A) Rendering (B) Morphing (C) Animation (D) All the above

Last Answer : (C) Animation

In constraint satisfaction problem, constraints can be stated as . (A) Arithmatic equations and inequalities that bind the values of variables (B) Arithmatic equations and inequalities that doesn’t bind any restriction over variables (C) Arithmatic equations that impose restrictions over variables (D) Arithmatic equations that discard constraints over the given variables

Description : In constraint satisfaction problem, constraints can be stated as . (A) Arithmatic equations and inequalities that bind the values of variables (B) Arithmatic equations and inequalities ... impose restrictions over variables (D) Arithmatic equations that discard constraints over the given variables

Last Answer : (A) Arithmatic equations and inequalities that bind the values of variables

Which of the following are the principles tasks of the linker? I. Resolve external references among separately compiled program units. II. Translate assembly language to machine code. III. Relocate code and data relative to the beginning of the program. IV. Enforce access-control restrictions on system libraries. (A) I and II (B) I and III (C) II and III (D) I and IV

Description : Which of the following are the principles tasks of the linker? I. Resolve external references among separately compiled program units. II. Translate assembly language to machine code. III. Relocate code and data relative to the beginning of ... (A) I and II (B) I and III (C) II and III (D) I and IV

Last Answer : (B) I and III

Why must a personal watercraft operator follow US coast guard rules and regulations?

Description : Why must a personal watercraft operator follow US coast guard rules and regulations?

Last Answer : Because they are considered a class A motor vessel

Which among the below stated datagram discard code fields in ICMP is/are generated if a router fails to forward a packet due to administrative filtering? a. Source Route Failed b. Communication Administratively Prohibited c. Host Precedence Violation d. Precedence Cut-off in Effect

Description : Which among the below stated datagram discard code fields in ICMP is/are generated if a router fails to forward a packet due to administrative filtering? a. Source Route Failed b. Communication Administratively Prohibited c. Host Precedence Violation d. Precedence Cut-off in Effect

Last Answer : b. Communication Administratively Prohibited

Quantitative restrictions refer to limit set by countries to curb A. Measures that affect trade in goods. B. Measures that lead to restrictions in quantities. C. Discouraging measures that limit a company’s imports. D. Discouraging measures that limit a company’s exports.

Description : Quantitative restrictions refer to limit set by countries to curb A. Measures that affect trade in goods. B. Measures that lead to restrictions in quantities. C. Discouraging measures that limit a company’s imports. D. Discouraging measures that limit a company’s exports.

Last Answer : Discouraging measures that limit a company’s exports.

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. IV. Variables names must start with lower case alphabets. Codes : (A) I, II (B) III, IV (C) I, III (D) II, IV

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

If all the production rules have single non - terminal symbol on the left side, the grammar defined is : (A) context free grammar (B) context sensitive grammar (C) unrestricted grammar (D) phrase grammar

Description : If all the production rules have single non - terminal symbol on the left side, the grammar defined is : (A) context free grammar (B) context sensitive grammar (C) unrestricted grammar (D) phrase grammar

Last Answer : (A) context free grammar

The number of function points of a proposed system is calculated as 500. Suppose that the system is planned to be developed in Java and the LOC/FP ratio of Java is 50. Estimate the effort (E) required to complete the project using the effort formula of basic COCOMO given below: E = a(KLOC)b Assume that the values of a and b are 2.5 and 1.0 respectively. (A) 25 person months (B) 75 person months (C) 62.5 person months (D) 72.5 person months

Description : The number of function points of a proposed system is calculated as 500. Suppose that the system is planned to be developed in Java and the LOC/FP ratio of Java is 50. Estimate the effort (E) required to ... ) 25 person months (B) 75 person months (C) 62.5 person months (D) 72.5 person months

Last Answer : (C) 62.5 person months 

State true or false. i) comparisons precede logical operations in java ii) assignment operations succeed increment operations iii) arithmetic operations succeed comparisons iv) x precede + A) i-true, ii-true, iii-false, iv-true B) i-true, ii-false, iii-true, iv-false C) i-false, ii-true, iii-false, iv-false D) i-true, ii-false, iii-false, iv-true

Description : State true or false. i) comparisons precede logical operations in java ii) assignment operations succeed increment operations iii) arithmetic operations succeed comparisons iv) x precede + A) i-true, ii-true, iii-false, ... false, ii-true, iii-false, iv-false D) i-true, ii-false, iii-false, iv-true

Last Answer : A) i-true, ii-true, iii-false, iv-true

Which of the following is allowed in a C Arithmetic Instruction? A) [ ] B) { } C) ( ) D) None of the above

Description : Which of the following is allowed in a C Arithmetic Instruction? A) [ ] B) { } C) ( ) D) None of the above

Last Answer : C) ( )

What arithmetic operators cannot be used with strings ? a) + b) * c) – d) All of the mentioned

Description : What arithmetic operators cannot be used with strings ? a) + b) * c) – d) All of the mentioned

Last Answer : c) –

Bresenham line drawing algorithm is attractive because it uses (A) Real arithmetic only (B) Integer arithmetic only (C) Floating point arithmetic (D) Real and integer arithmetic

Description : Bresenham line drawing algorithm is attractive because it uses (A) Real arithmetic only (B) Integer arithmetic only (C) Floating point arithmetic (D) Real and integer arithmetic

Last Answer : (B) Integer arithmetic only

Let A and B be two fuzzy integers defined as: A={(1,0.3), (2,0.6), (3,1), (4,0.7), (5,0.2)} B={(10,0.5), (11,1), (12,0.5)} Using fuzzy arithmetic operation given by Image (A) {(11,0.8), (13,1), (15,1)} (B) {(11,0.3), (12,0.5), (13,1), (14,1), (15,1), (16,0.5), (17,0.2)} (C) {(11,0.3), (12,0.5), (13,0.6), (14,1), (15,1), (16,0.5), (17,0.2)} (D) {(11,0.3), (12,0.5), (13,0.6), (14,1), (15,0.7), (16,0.5), (17,0.2)}

Description : Let A and B be two fuzzy integers defined as: A={(1,0.3), (2,0.6), (3,1), (4,0.7), (5,0.2)} B={(10,0.5), (11,1), (12,0.5)} Using fuzzy arithmetic operation given by (A) {(11,0.8), (13,1), (15,1)} ( ... ,0.2)} (D) {(11,0.3), (12,0.5), (13,0.6), (14,1), (15,0.7), (16,0.5), (17,0.2)}

Last Answer : (D) {(11,0.3), (12,0.5), (13,0.6), (14,1), (15,0.7), (16,0.5), (17,0.2)}

Which of the following is not a lossy compression technique ? (A) JPEG (B) MPEG (C) FFT (D) Arithmetic coding

Description : Which of the following is not a lossy compression technique ? (A) JPEG (B) MPEG (C) FFT (D) Arithmetic coding

Last Answer : (D) Arithmetic coding

Which of the following is the most efficient to perform arithmetic operations on the numbers? (A) Sign-magnitude (B) 1’s complement (C) 2’s complement (D) 9’s complement

Description : Which of the following is the most efficient to perform arithmetic operations on the numbers? (A) Sign-magnitude (B) 1’s complement (C) 2’s complement (D) 9’s complement

Last Answer : (C) 2’s complement

An instruction code must specify the address of the__. a. Opecode b. Operand c. Both d. None

Description : An instruction code must specify the address of the__. a. Opecode b. Operand c. Both d. None

Last Answer : b. Operand

Which of the following is/are side effects of scan conversion? a. Aliasing b. Unequal intensity of diagonal lines c. Over striking in photographic applications d. Local or Global aliasing (1) a and b (2) a, b and c (3) a, c and d (4) a, b, c and d

Description : Which of the following is/are side effects of scan conversion? a. Aliasing b. Unequal intensity of diagonal lines c. Over striking in photographic applications d. Local or Global aliasing (1) a and b (2) a, b and c (3) a, c and d (4) a, b, c and d

Last Answer : a, b, c and d 

What error will be generated if a space is given between the logical AND operator (&&)? Will it be a compile-time or a run-time error?

Description : What error will be generated if a space is given between the logical AND operator (&&)? Will it be a compile-time or a run-time error?

Last Answer : Example: if(5>2 & & 6

Which of the following operates cannot be overloaded? i) Size of operator (sizeof) ii) Scope resolution Operator iii) Conditional operator (?:) iv) Assignment Operator (=) A) i, ii, iii only B) ii, iii, iv only C) i, iii, iv only D) all i, ii, iii, iv

Description : Which of the following operates cannot be overloaded? i) Size of operator (sizeof) ii) Scope resolution Operator iii) Conditional operator (?:) iv) Assignment Operator (=) A) i, ii, iii only B) ii, iii, iv only C) i, iii, iv only D) all i, ii, iii, iv

Last Answer : A) i, ii, iii only

The dereferencing operator ……… is used when the object itself is used width in the member pointer. A) ->* B) .* C) Any of the above D) None of the above

Description : The dereferencing operator ……… is used when the object itself is used width in the member pointer. A) ->* B) .* C) Any of the above D) None of the above

Last Answer : B) .*

The dereferencing operator ………….. is used to access a member when we use pointers to both the object and the member. A) ->* B) .* C) Any of the above D) None of the above

Description : The dereferencing operator ………….. is used to access a member when we use pointers to both the object and the member. A) ->* B) .* C) Any of the above D) None of the above

Last Answer : A) ->*

The ……………. Operator is known as insertion operator. A) >> B) > C) << D) <

Description : The ……………. Operator is known as insertion operator. A) >> B) > C)

Last Answer : C)

Some of the C++ operators cannot overloaded which are i) Member access operators (. And .*) ii) Conditional operator (? :) iii) Scope resolution operator (: :) iv) Size operator (sizeof) A) only i, ii and iii B) only ii, iii and iv C) only ii and iv D) All i, ii, iii and iv

Description : Some of the C++ operators cannot overloaded which are i) Member access operators (. And .*) ii) Conditional operator (? :) iii) Scope resolution operator (: :) iv) Size operator (sizeof) A) only i, ii and iii B) only ii, iii and iv C) only ii and iv D) All i, ii, iii and iv

Last Answer : D) All i, ii, iii and iv

Match the following a) : : i) Pointer to member declarator b) : :* ii) Pointer to member operator c) ->* iii) Scope resolution operator A) a-ii, b-iii, c-i B) a-iii, b-i, c-ii C) a-i b-ii, c-iii D) a-iii, b-ii, c-i

Description : Match the following a) : : i) Pointer to member declarator b) : :* ii) Pointer to member operator c) ->* iii) Scope resolution operator A) a-ii, b-iii, c-i B) a-iii, b-i, c-ii C) a-i b-ii, c-iii D) a-iii, b-ii, c-i

Last Answer : B) a-iii, b-i, c-ii

Hierarchy decides which operator A) is most important B) is used first C) is fastest D) Operates on largest numbers

Description : Hierarchy decides which operator A) is most important B) is used first C) is fastest D) Operates on largest numbers

Last Answer : B) is used first

………. Costs for a computer based information system include the salaries of the system analysts and computer programmers. ………… costs for a computer based information system include the salaries of the computer operator and other data processing personnel. A) Development, Development B) Development, Operating C) Operating, Development C) Operating, Operating

Description : . Costs for a computer based information system include the salaries of the system analysts and computer programmers. costs for a computer based information system include the ... ) Development, Development B) Development, Operating C) Operating, Development C) Operating, Operating

Last Answer : B) Development, Operating

Which of the following is not comparison operator? A) <> B) < C) =< D) >=

Description : Which of the following is not comparison operator? A) B) < C) =< D) >=

Last Answer : C) =