A recursive function h, is defined as follows: h(m)=k, if m=0 = 1, if m=1 = 2h(m-1) + 4h(m-2), if m≥2 If the value of h(4) is 88 then the value of k is: (1) 0 (2) 1 (3) 2 (4) -1

A recursive function h, is defined as follows:

h(m)=k, if m=0

 = 1, if m=1

= 2h(m-1) + 4h(m-2), if m≥2

If the value of h(4) is 88 then the value of k is:

(1) 0

(2) 1

(3) 2

(4) -1
by

1 Answer

Answer :

(3) 2 
by

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Description : Consider a sequence F00 defined as: Then what shall be the set of values of the sequence F00? (1) (1, 110, 1200) (2) (1, 110, 600, 1200) (3) (1, 2, 55, 110, 600, 1200) (4) (1, 55, 110, 600, 1200)

Last Answer : Answer: 1 Explanation: We have given, F00(0) = 1, F00(1) = 1 F00(2) = (10*F00(1) + 100)/F00(0) = 110 F00(3) = (10*F00(2) + 100)/F00(1) = 1200 F00(4) = (10*F00(3) + ... (2) = 110 Since the values repeats after the first three values, the set of values of F00 will be (1,110,1200).

The length of a column, having a uniform circular cross-section of 7.5 cm diameter and whose ends are hinged, is 5 m. If the value of E for the material is 2100 tonnes/cm2 , the permissible maximum crippling load will be (A) 1.288 tonnes (B) 12.88 (C) 128.8 tonnes (D) 288.0

Description : The length of a column, having a uniform circular cross-section of 7.5 cm diameter and whose ends are hinged, is 5 m. If the value of E for the material is 2100 tonnes/cm2 , the permissible maximum crippling load will be (A) 1.288 tonnes (B) 12.88 (C) 128.8 tonnes (D) 288.0

Last Answer : (B) 12.88

A 2 kg object weighs 1.8 kgf on a spring balance. The value of 'g' at that location in m/sec2is (A) 8.82 (B) 9.81 (C) 10.88 (D) 0.95

Description : A 2 kg object weighs 1.8 kgf on a spring balance. The value of 'g' at that location in m/sec2is (A) 8.82 (B) 9.81 (C) 10.88 (D) 0.95

Last Answer : (A) 8.82

The length of a column, having a uniform circular cross-section of 7.5 cm diameter and whose endsare hinged, is 5 m. If the value of E for the material is 2100 tonnes/cm2, the permissible maximumcrippling load will be (a) 1.288 tonnes (b) 12.88 (c) 128.8 tonnes (d) 288.0

Description : The length of a column, having a uniform circular cross-section of 7.5 cm diameter and whose endsare hinged, is 5 m. If the value of E for the material is 2100 tonnes/cm2, the permissible maximumcrippling load will be (a) 1.288 tonnes (b) 12.88 (c) 128.8 tonnes (d) 288.0

Last Answer : (b) 12.88