Notes, abstracts, papers, exams and problems

bizarre spots: puntos extreños // in the middle of busy streets: en medio de calles ocupadas // medical treatment: tratamiento medico // beyond: mas allá (further away) // attempt: tentativa // joined: se afiliaron ( affiliated) // treacherous: traidora // daring feats: hazañas audaces (bold exploits) // foolishness: tonterias (bullshit ) // unlikely: poco probabilidad (little probability)

Además: in addition, besides // Debido a: since, due to // Consecuencia: So, therefore, consequently, as a result // Objetivo: in order to // Aunque: nevertheless, althought, despite // Opinion: in my opinion, it seems to me that // En realidad: in fact, actually // Enumeracion: In the first place, finally, lastly, then, next // Ejemplo:... Continue reading "Conectores en inglés" »

A CCNA 2 FINAL
1. Refer to the exhibit. The network administrator issued the command without ninguÌn IP
Router1 class. What action will occur in a package shipment is received by Router1
and is destined for host 192.168.0.26?
The package will be dropped
2. Which three statements are true of timers fastening clamp?
(Choose three.)
prevent the update messages relayed a route that may have gone bad
still allows the routers forward packets to destination networks that are in the
Clamping bracket
permit lower metric updates received from any neighboring router to reinstate
possibly down the path to a network
3. What command network administrator apply to a router that is running OSPF
to advertise the entire range of addresses included

... Continue reading "Ccdan" »

-"Conditioned" air is air that has: BEEN CONTROLLED IN RESPECT OF TEMPERATURE AND PRESSURE.

-"Frequency wild" in relation to a AC generation system means the generator: OUTPUT FREQUENCY VARIES WITH ENGINE SPEED.

-"Nose wheel shimmy" may be described as: A POSSIBLY DAMAGING VIBRATION OF THE NOSE WHEEL WHEN MOVING ON THE GROUND.

-"Vapour lock" is the phenomenon by which: HEAT PRODUCES VAPOUR BUBBLES IN THE FUEL LINE.

-"Vapour lock" is the phenomenon by which: HEAT PRODUCES VAPOUR BUBBLES IN THE FUEL LINE.

-A "fan" stage of a ducted-fan turbine engine is driven by: THE LOW PRESSURE TURBINE.

-A "trip-free" type circuit breaker is a circuit protection device which : WILL NOT ALLOW THE CONTACTS TO BE HELD CLOSED WHILE A CURRENT FAULT EXISTS IN THE CIRCUIT.

... Continue reading "Casa de lucas" »

• "Detached clouds in the form of white, delicate filaments or white or mostly white patches or narrow bands. These clouds have fibrous (hair-like) appearance, or a silky sheen, or both." CIRRUS
  ·8/8 stratus base 200 FT/AGL is observed at sunrise at an aerodrome in the north of France; the QNH is 1028 hPa and there is a variable wind of 3 kt. What change in these clouds is likely at 1200 UTC in summer and winter? WINTER: OVC. BASE 500 FT/AGL; SUMMER: SCT, BASE 3000 FT/AGL
  ·A blocking anticyclone in the northern hemisphere is: A WARM ANTICYCLONE/QUASI STATIONARY/SITUATED BETWEEN 50°N AND 70°N
  ·A Cb with thunderstorm has reached the mature stage. Which statement is correct? IN TEMPERATURES LOWER THAN -23°C ICING IS STILL POSSIBLE
  ·A cold air

... Continue reading "Met atpl" »

Mamíferos: Las hembras tienen mamas que producen leche para alimentar a las crías, el cuerpo está cubierto por pelos. La función principal es proteger del frio al animal.
Pelaje: raíz dentro del funículo piloso .Los pelos nuevos sacan los pelos viejos. La glándula sebácea lo hace más flexible el pelo. Lana (largo y fino), cerda (áspero y grueso), vello (suave y corto) y púa (largo y puntiagudo)
La temperatura: Es constante. Si sube o baja la temperatura siempre se mantiene constante.
Hibernación: desciende -10 Cº / Duerme no come y se esconde.
Invernación: baja la temperatura pero un duerme profundamente, come y hace algunas actividades.
La fecundación interna se produce en el ovulo con el esperma.
Sistema digestivo: Boca -faringe-

... Continue reading "Sdeasd" »

CCNA 2 FINAL B
1. Refer to the exhibit. The output of ip route show for three
routers in a network is displayed. All routers are operational, pings not
are blocked on this network, and is not installed no default route. Which two pings
fail? (Choose two.)
R1 to 172.16.1.1
R1 to 192.168.3.1
from R2 to 192.168.1.1
from R2 to 192.168.3.1
from R3 to 192.168.1.1
2. A router that uses the routing protocol RIP has an entry for
a network routing table. Then get an update with another entry to the
same destination network but with a lowest score of the jump. What action the router
take for this new update?
Added information to update routing table.
Invalidate the entry for that network in the routing table.
Replace the existing table

... Continue reading "Ccdan" »

Be Was Been Ser o estar
Supporting Bear Bore Born
Hit Beat Beat Beaten
Become Became Become Becoming
Begin Begin Began Begun
Biting Bit Bite Biten
Blow Blow Blew Blown
Rest Break Broke Broken
Bring Bring Brought Brought
Build Building Built Built
Burst Burn Burning Burnt
Burst Burst Burst Burst
Buy Buy Bought Bought
Can Could Power ........
Catch Catch Caught Caught
Select Choose Chose Chosen
Came Come Come Come
Costa Costa Costa Costa
Cut Cut Cut Cut
Deal Deal Dealt Dealt
Dig Dug Dig Dug
Make Do Did Done
Dream Dreamed Dreaming Dreamed
Drink Drank Drunk Drinking
Drive Driven Driving Drove
Eat Eat Ate Eaten
Fall Fallen Falling Fell
Feed Feed Fed Fed
Feel Felt Felt Sentir
Fight Fight Fought Fought
Find Find Found Found... Continue reading "Tabla de verbos irregulares (Irregular verbs)" »

• "Heading hold" is normally: REGARDED AS A BASIC OF AUTOMATIC STABILISATION EQUIPMENT
• 1 - Route modifications2 - Crossing constraints3 - Transfer of ATC center 4 - Speed changes. The combination which regroups all of the correct statements is:   1, 2, 3, 4
• 1 - TAS2 - IAS 3 - Mach NUmber. The combination that regroups all of the correct statements is: 2, 3
• A "Bourdon Tube" is used in: PRESSURE SENSORS
• A blocked pitot head with a clear static source causes the airspeed indicator to:   REACT LIKE AN ALTIMETER
• A closed loop control system in which a small power input controls a much larger power output in a strictly proportionate manner is known as: A SERVOMECHANISM
• A control system consisting of four pendulous vanes is used in: AN AIR DRIVEN ARTIFICIAL

... Continue reading "Casa de juan" »

·"A line connecting the leading- and trailing edge midway between the upper and lower surface of a aerofoil". This definition is applicable for: THE CAMBER LINE
·"Flutter" may be caused by a: COMBINATION OF BENDING AND TORSION OF THE STRUCTURE
·"Flutter" may be caused by a: DISTORTION BY BENDING AND TORSION OF THE STRUCTURE CAUSING INCREASING VIBRATION IN THE RESONANCE FREQUENCY
·"Tuck under" is caused by (i) which movement of the centre of pressure of the wing and (ii) which change of the downwash angle at the location of the stabiliser: (I) AFT (II) DECREASING
·"Tuck under" is the: NOSE DOWN PITCHING TENDENCY AS SPEED IS INCREASED IN THE TRANSONIC RANGE
·"Tuck under" is the: THE TENDECY TO NOSE DOWN WHEN SPEED IS INCREASED INTO THE TRANSONIC

... Continue reading "Radio Navigation and Principles of Flight" »

-108.35 MHz can only be: an ILS frequency.

-3D RNAV fixing gives you: Horizontal and vertical profile guidance

-A 2-dimensional RNAV system has a capability in the: horizontal plane.

-A 3-D RNAV system has capability in: a horizontal plane and the vertical plane

-A 3-dimensional RNAV system has capability in: the horizontal plane and in the vertical plane.

-A Cat III ILS glidepath transmitter provides reliable guidance information down to: the surface of the runway

-A Category 1 Instrument Landing System (ILS) ground installation provides accurate guidance from coverage limit down to: 200 feet above the runway threshold

-A cumulonimbus cloud in the vicinity of an aeroplane can cause certain navigation systems to give false indications. This is particularly

... Continue reading "Radio Navigation" »