Which of the following selector applies styles to elements that are valid per HTML5 validations set either with the pattern or type attributes?

A lady wants to buy the following items in the given price range- 1. Tomato between Rs. 40 and Rs. 45 per kg. 2. Grapes in the price range of Rs. 80 and Rs. 90 per kg. 3. Milk packets at Rs. 23 per liter. In which shop from the following will she definitely get all her items/ A. Shop S sells tomato at Rs. 22.5 per half kg, Grapes at Rs. 82 per kg and milk at Rs. 24 per liter. B. Shop H sells grapes at Rs. 21 per quarter kg, milk at 12.5 per half litre and tomato at Rs. 22 per half kg. C. Shop O sells milk at Rs. 11.5 per half litre, tomato at 21 per half kg and grapes at Rs. 43 per half kg. D. Shop P sells tomato at Rs. 23.5 per half kg, grapes at Rs. 85 per kg and milk at Rs. 23 per litre.

A

B

D

C

B

D

C

Consider the following two C code segment. Y and X are one- and two-dimensional arrays of size n and n × n respectively, where 2 ≤ n ≤ 10. Assume that in both code segments, elements of y are initialized to 0 and each element X[i] [j] of array X is initialized to i + j. Further assume that when stored in main memory all elements of x are in same main memory page frame. Code segment 1: //initialize elements of y to 0 //initialize elements X[i] [j] of X to i+j for (i = 0; i < n; i++) Y[i] += X[0] [i]; Code Segment 2: //initialize elements of Y to 0 //initialize elements X[i] [j] of X to i+j for (i = 0; i < n; i++) Y[i] += X[i] [0]; Which of the following statements is/are correct? S1: Final contents of array Y will be same in both code segments S2: Elements of array X accessed inside the for loop shown in code segment 1 are contiguous in main memory S3: Elements of array X accessed inside the for loop shown in code segment 2 are contiguous in main memory

A

Only S3 is correct

B

Only S2 is correct

C

Only S1 and S2 are correct

D

Only S1 and S3 are correct

Which of the following statements are correct with regard to the 'truth and validity' in logical reasoning. Select the correct code from the below: (a) Truth and falsity are attributes of individual propositions. (b) Validity and invalidity are attributes of individual propositions. (c) Truth and falsity are attributes of arguments. (d) Validity and invalidity are attributes of arguments. Code:

A

(a) and (b)

B

(b) and (d)

C

(a) and (c)

D

(a) and (d)

Consider the following grammar and the semantic actions to support the inherited type declaration attributes. Let X1, X2, X3, X4, X5 and X6 be the placeholders for the non-terminals D, T, L or L1 in the following table: Production rule Semantic action D → T L X1.type = X2.type T → int T.type = int T → float T.type = float L → L1, id X3.type = X4.type addType(id.entry, X5.type) L → id addType(id.entry, X6.type) Which one of the following are the appropriate choices for X1, X2, X3 and X4?

A

X₁ = L, X₂ = T, X₃ = L₁, X₄ = L

B

X₁ = T, X₂ = L, X₃ = L₁, X₄ = T

C

X₁ = L, X₂ = L, X₃ = L₁, X₄ = T

D

X₁ = T, X₂ = L, X₃ = T, X₄ = L₁

Which of the following selector selects elements that do not match the selector s?

A

:!(s)

B

:nth-child(s)

C

:not(s)

D

none of the mentioned

Consider the following grammar (that admits a series of declarations, followed by expressions) and the associated syntax directed translation (SDT) actions, given as pseudo-code: P → D* E* D → int ID {record that ID.lexeme is of type int} D → bool ID { record that ID.lexeme is of type bool} E → E1 + E2 {check that E1.type = E2.type = int; set E.type := int} E → !E1 {check that E1.type = bool; set E.type := bool} E → ID {set E.type := int} With respect to the above grammar; which one of the following choices is correct?

A

The actions will lead to infinite loop.

B

The actions can be used to correctly type-check any syntactically correct program.

C

The actions can be used to type-check syntactically correct boolean variable declarations and boolean expressions.

D

The actions can be used to type-check syntactically correct integer variable declarations and integer expressions.

Select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.
Completion of Incomplete Pattern mcq question image

Completion of Incomplete Pattern mcq question image

A

1

B

2

C

3

D

4

Select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.
Completion of Incomplete Pattern mcq question image

A

1

B

2

C

3

D

4

Select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.
Completion of Incomplete Pattern mcq question image

A

1

B

2

C

3

D

4

Select a figure from amongst the four alternatives, which when placed in the blank space of figure (X) would complete the pattern.
Completion of Incomplete Pattern mcq question image

A

1

B

2

C

3

D

4

Which of the following selector applies styles to elements that are valid per HTML5 validations set either with the pattern or type attributes?

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