climbing and descending

#64. A steady climb requires ...... thrust and ..... power compared with constant speed level flight?

• ALess less.
• BLess more.
• CMore more.
• DMore Less.

#65. Increasing altitude at constant weight and mach number requires?

• Alncreased TAS.
• Blncreased IAS.
• Clncreased A of A.
• DConstant A of A.

#71. Power required is .......... as altitude increases in a steady climb?

• AIncreased.
• BDecreased.
• CNot affected.
• Dlncreased or decreased depending on load factor.