Search & Filtering
Write a program to overload operators in the same program by writing suitable operator friend function for following expression.
O7=((O1>=O2)+(O3&&O4) *(O5<O6)) [here O1,O2,O3,O4,O5,O6 and O7 are object of a class ''overloading", and this class is having one integer data member]
Using Role play and Discussion Method to improve academic performance of basic 3 learners.
Literature Review for this question?
Correlating it to the above situation, explain how emotional intelligence would help the new CEO get the support she expects from her employees?
A conducting and closed container of volume 300 litres contain an ideal gas at a high pressure Pinitial . Now using a pump , the gas it taken out at a constant rate 5 litre per sec . find the time in which the pressure inside the container decreases to Pinitial/100 .
Ms. Riya did not get the welcome or support she expected from the team. Her plans were
not implemented with the same vigour that she had imagined? Which common
organizational pitfalls in leadership are described in this scenario?
Peace Ltd, a chair manufacturing company, uses the allowance method of accounting for uncollectible accounts receivable. Transactions during the year:
(1) 5th Jan Sold goods @$2,000 on credit to Mr A (originally cost $1,400)
(2) 8th Jan Accepted a 60-day, 10% note for $2,000 from Mr A on account
(3) 20th Jan wrote off a $1,250 account from Open Co as bad debt
(4) 5th Feb Received from Mr A the amount due on his note of 8th Jan
(5) 14th Feb Reinstated the account of Open Co and recovered $1,000 in cash
(6) 24th Feb Sold goods @$10,000 on credit to Mr B (originally cost $7,700)
(7) 28th Feb It is estimated that 15% of the credit sales on 24th Feb will be uncollectible
Journalise the transactions given that the accounting period is set at monthly
1. Which statement below is NOT consistent with the Kinetic Molecular Theory (KMT) *
A. There is space between particles.
B. Matter is made of particles that are constantly in motion.
C. The amount of kinetic energy in a substance is related to its temperature.
D. Phase changes do not happen when the temperature of the substance changes sufficiently
2. Which of the following solutes will cause the highest elevation in the boiling point?
A. NaCl
B. KNO3
C. CaCl2
D. Table Sugar
1. Which is not a colligative property? *
A. Freezing point depression
B. Boiling point elevation
C. Osmotic Pressure
D. Vapor pressure
2. Which is correct about the boiling point of a 1 m aqueous solution of sucrose (342 g/mol) and a 1 m aqueous solution of ethylene glycol (62 g/mol)? Considering that both solutions are non-electrolyte. *
A. sucrose solution boils at higher temperature as it has more solute particles than ethylene glycol solution
B. ethylene glycol solution boils at higher temperature as it has less solute particles than sucrose solution
C. exhibit the same boiling point because each solution has one mole of solute particles (molecules) per kilogram of solvent.
D. ethylene glycol solution and sucrose solution when exposed at higher temperature has both equal amount of solute particles per kilogram of solvent.
1. Which is not true about entropy? *
A. It is denoted by the symbol S
B. It is a measure of the randomness or disorder of a system.
C. It is a measure of how much energy is unavailable for conversion into work.
D. A positive value of a change in entropy indicates that the final state is less random than the initial state.
2. What happens to water molecules when cooled? *
A. The forces between molecules break.
B. The water molecules become excited.
C. The water molecules slide past each other.
D. The water molecules become fixed in position.
3. Which of these is a reason why surface area of reactants is increased? *
A. To stabilize the reaction
B. To speed up the reaction
C. To prevent a compound from forming
D. To produce lesser amount of products
4. Which of these is a reason why surface area of reactants is increased? *
A. To stabilize the reaction
B. To speed up the reaction
C. To prevent a compound from forming
D. To produce lesser amount of products
1. How do exponents (orders) in rate laws compare to coefficients in the balanced equations? *
A. They are ratio to one another.
B. They are directly proportional to each other.
C. The exponents and coefficients are the same.
D. The exponents do not have any relation to the coefficients.
2. Which statement about enthalpy is true? *
A. Specific heat capacity is the same for all liquids.
B. Some substances have a negative specific heat capacity.
C. The sign of ΔH is always negative in exothermic reactions.
D. Heat is given off to the surroundings in endothermic reactions.
3. When acetic acid is added to the aqueous solution of benzene, the ________________________ *
A. Freezing point is raised
B. Freezing point is lowered
C. Boiling point does not change
D. Freezing point does not change
#340153 on Dec 2023