In an employee table to include the attributes whose value always have some value which of the following constraint must be used?

Assuming Z and Y are the two control variables, the following are the constraints laid out for maximizing the profit: Maximize profit (P) = 8X – 5Y Subject to Constraint-1: 2X + Y ≤ 1000 Constraint-2: 3X + 4Y ≤ 2400 Constraint-3: X + Y ≤ 800 Constraint-4: X – Y ≤ 350 Constraint-5: X ≥ 0 Constraint-6: Y ≥ 0 Which of the above constraints is a redundant one and does not have any effect on the solution?

A

Constraint-1

B

Constraint-3

C

Constraint-4

D

Constraint-5 and Constraint-6

Which of the following statements are true/false?
1. In case an employee whose minimum rate of wages is fixed under this Act, works overtime, the employer need not pay the money for the extra hours devoted by the employee.
2. If an employee whose minimum rate of wages has been fixed under this Act, works for a less number of hours than the requisite number of hours on a given day, he shall be entitled to receive wages in respect ofwork done by him on that day as ifhe had worked for a full normal working day.
3. In case an employee is involved in two or more classes of work, he shall be paid on the basis of pieces involved.
4. If an employee is employed on piece work for which minimum time rate and not a minimum piece rate has been fixed under this Act, the employer shall pay to such employee wages at not less than the minimum time rate.

A

1, 4 are true and 2, 3 are false

B

1, 3 are true and 2, 4 are false

C

2, 4 are true and 1, 3 are false

D

3, 4 are true and 2, 1 are false

Which of the following is correct in context of Minimum Wages Act, 1948?
1. In case an employee whose minimum rate of wages is fixed under this act, works overtime, the employer is bound to pay the money for the extra hours devoted by the employee.
2. In case an employee is involved in two or more classes of work, he shall be paid on the piece basis.
3. If an employee is employed on piece work for which minimum time rate and not a minimum piece rate has been fixed under this act, the employer shall pay to such employee wages at not less than the minimum time rate.

A

Both 1 and 3

B

Both 2

C

Both 3

D

Both 1 and 2

Consider the relational schema given below, where eId of the relation dependent is a foreign key referring to empId of the relation employee. Assume that every employee has at least one associated dependent in the dependent relation. Employee (empId, empName, empAge) Dependent(depId, eId, depName, depAge) Consider the following relational algebra query: ΠempId(employee)-ΠempId (employee⋈(empId = eID)∧(empAge ≤ depAge)dependent) The above query evaluates to the set of empIds of employees whose age is greater than that of

A

some dependent.

B

all dependents

C

some of his/her dependents

D

all of his/her dependents

A company paid Rs. 6,00,000 as bonus to its employees at different levels A, B and C. Each employee at level A receives one and half times of the amount that was paid to each employee at level B and each employee at level B was paid twice the amount paid to the employee at level C. If 50 employees were on level A, 75 on level B and 100 on level C, how much amount was paid to each employee of level A ?

A

Rs. 1,500

B

Rs. 3,000

C

Rs. 4,500

D

Rs. 6,000

When they had a meeting seven company executives __ T, U, V, W, X, Y and Z ___ sit at a rectangular table .Three executives sit along one side of the table , and three sit along the other side, each directly opposite one of the other three. The seventh sits at the head of the table . There is no seat at the foot of the table . Ualways sits in one of te two seats farthest from the head of the table. Y and V always sit next to each other .V never sits next to Z . If Z does not sit at the head of the table, W sits there. If W sits directly opposite T, X must sit next to which of the following excutives?

A

T

B

U

C

V

D

Z

A company paid tk.500000 in merit raises to employees whose performances were rated A, B, or C. Each employee rated A received twice the amount of the rated C.each employee rated B received 150% of the amount of the raise thst was paid to each employee rated C. if 50 workers were rated A,100rated B and 150 were rated C, how much was the raise paid to each employee rated B?

A

Tk. 740

B

Tk. 1250

C

Tk. 1875

D

Tk. 2500

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)

The given conditions are imposed by an officer for providing the Travelling Concession to the employees. The employee A. Should have made 2 trips in a 4 calendar years. B. Should have made one trip in 1 calendar year. C. Should have made one trip within the native country, while the other could have been overseas. D. Should have made a trip with maximum of 6 people. E. The total cost of both the trips should not have exceeded Rs. 6 lakhs. In case of employee who satisfies all the other criteria except: I. At (D) above, he/she would get Rs. 4 lakhs as concession. II. At (E) above, he/she would get Rs. 3 lakhs as concession. In the inquiry underneath, data of one employee is given. You need to take one of the accompanying four choices in the light of the data given and the criteria and conditions given above. Shyam, a native of India, along with his wife and 2 children went for vacations within India. He made his first trip in February, 2016 and second one in August 2016. The total expenditure of the trips were four lakhs and forty thousand.

A

Employee would get 4 lakhs concession

B

Employee would not get any concession

C

Employee would get 3 lakhs concession

D

Employee would get 4 lakhs and forty thousand concession

To constitute a matter of res judicata which of the following conditions must concur?
1. The matter directly and substantially in issue in the subsequent suit or issue must be the same matter which was directly and substantially in issue either actually (section 11, explanation III) or constructively (section 11, explanation IV) in the former suit
2. The former suit must have been a suit between the same parties under whom they or any of them claim. Explanation VI of Section 11 must be read with this condition
3. The parties as aforesaid must have litigated under the same title in the former suit
4. The court which decided the former suit must have been a court competent to try the subsequent suit of the suit in which such issue has been subsequently raised. Explanation II of section 11 is to be read with condition
5. The matter directly and substantially in issue in the subsequent suit must have been heard and finally decided by the court in the first suit. Explanation V of section 11 is to be read with this condition

A

1, 2

B

3, 4

C

2, 4, 5

D

All of these

In an employee table to include the attributes whose value always have some value which of the following constraint must be used?

Related Questions